Consolidated Index of Controlled Substances
0 to 9
α-ET
CA: CDSA Schedule III Section 28 Etryptamine
UK: MDA Part I Class A Section 1(a) Etryptamine
UN: Psychotropics Schedule I Etryptamine
US: CSA Schedule I Section d Subsection 1 Alpha-ethyltryptamine
PubChem: 8367; ChemSpider: 8064; Bluelight: AET; Erowid: AET; TiHKAL • info: α-ET; Wikipedia: alpha-Ethyltryptamine
α-MT† 
US: CSA Schedule I Section d Subsection 16 Alpha-methyltryptamine
PubChem: 9287; ChemSpider: 8930; Bluelight: AMT; Drugs Forum: AMT; Erowid: AMT; TiHKAL • info: α-MT; Wikipedia: alpha-Methyltryptamine
α-PBP
US: CSA Schedule I Section h Subsection 20 alpha-Pyrrolidinobutiophenone
PubChem: 23199082; ChemSpider: 16251917; Wikipedia: alpha-Pyrrolidinobutiophenone
α-PVP
US: CSA Schedule I Section h Subsection 13 alpha-Pyrrolidinopentiophenone
PubChem: 11148955; ChemSpider: 9324063; Drugs Forum: ?-PVP; Wikipedia: alpha-Pyrrolidinopentiophenone
1,4-BD† 
CA: CDSA Schedule VI Part 1 Subsection 19 1,4-Butanediol
UK: MDA Part III Class C Section 1(b) 1,4-Butanediol
PubChem: 8064; ChemSpider: 13835209; Drugs Forum: 1,4-Butanediol; Erowid: 1,4-Butanediol; Wikipedia: 1,4-Butanediol
25B-NBOMe† 
UK: [revoked] MDA Temporary Class Drug Orders 2013 2-(4-Bromo-2,5-dimethoxyphenyl)-N-[(2-methoxyphenyl)methyl]ethanamine
US: CSA Schedule I Section h Subsection 6
US: [proposed] CSA Schedule I Section d Subsection 50 2-(4-Bromo-2,5-dimethoxyphenyl)-N-(2-methoxybenzyl)ethanamine
PubChem: 9977044; ChemSpider: 8152636; Bluelight: 25B-NBOMe; Drugs Forum: 25B-NBOMe; Wikipedia: 25B-NBOMe
25C-NBOMe† 
UK: [revoked] MDA Temporary Class Drug Orders 2013 2-(4-Chloro-2,5-dimethoxyphenyl)-N-[(2-methoxyphenyl)methyl]ethanamine
US: CSA Schedule I Section h Subsection 5
US: [proposed] CSA Schedule I Section d Subsection 49 2-(4-Chloro-2,5-dimethoxyphenyl)-N-(2-methoxybenzyl)ethanamine
PubChem: 46856354; ChemSpider: 24583389; Bluelight: 25C-NBOMe; Drugs Forum: 25C-NBOMe; Erowid: 25C-NBOMe; Wikipedia: 25C-NBOMe
2,5-DMA
CA: CDSA Schedule I Section 19 Subsection 5 2,5-Dimethoxyamphetamine
CA: [revoked] CDSA Schedule III Section 1 Subsection 6 2,5-Dimethoxyamphetamine
UK: MDA Part I Class A Section 1(c) 2,5-Dimethoxyamphetamine
UN: Psychotropics Schedule I DMA
US: CSA Schedule I Section d Subsection 4 2,5-Dimethoxyamphetamine
PubChem: 62787; ChemSpider: 56526; PiHKAL • info: 2,5-DMA; Wikipedia: Dimethoxyamphetamine
25D-NBOMe† 
ChemSpider: 29341727; Drugs Forum: 25D-NBOMe; Wikipedia: 25D-NBOMe
25I-NBOMe† 
UK: [revoked] MDA Temporary Class Drug Orders 2013 2-(4-Iodo-2,5-dimethoxyphenyl)-N-[(2-methoxyphenyl)methyl]ethanamine
US: CSA Schedule I Section h Subsection 4
US: [proposed] CSA Schedule I Section d Subsection 48 2-(4-Iodo-2,5-dimethoxyphenyl)-N-(2-methoxybenzyl)ethanamine
PubChem: 10251906; ChemSpider: 8427392; Bluelight: 25I-NBOMe; Drugs Forum: 25I-NBOMe; Erowid: 25I-NBOMe; Wikipedia: 25I-NBOMe
2 C-B
CA: CDSA Schedule III Section 24 4-Bromo-2,5-dimethoxybenzeneethanamine
UK: MDA Part I Class A Section 1(c) 4-Bromo-2,5-dimethoxyphenethylamine
UN: Psychotropics Schedule II 2 C-B
US: CSA Schedule I Section d Subsection 3 4-Bromo-2,5-dimethoxyphenethylamine
PubChem: 98527; ChemSpider: 88978; Bluelight: 2C-B; Drugs Forum: 2C-B; Erowid: 2C-B; PiHKAL • info: 2C-B; Wikipedia: 2C-B
2C-B
CA: CDSA Schedule III Section 24 4-Bromo-2,5-dimethoxybenzeneethanamine
UK: MDA Part I Class A Section 1(c) 4-Bromo-2,5-dimethoxyphenethylamine
UN: Psychotropics Schedule II 2 C-B
US: CSA Schedule I Section d Subsection 3 4-Bromo-2,5-dimethoxyphenethylamine
PubChem: 98527; ChemSpider: 88978; Bluelight: 2C-B; Drugs Forum: 2C-B; Erowid: 2C-B; PiHKAL • info: 2C-B; Wikipedia: 2C-B
2C-B-NBOMe
UK: [revoked] MDA Temporary Class Drug Orders 2013 2-(4-Bromo-2,5-dimethoxyphenyl)-N-[(2-methoxyphenyl)methyl]ethanamine
US: CSA Schedule I Section h Subsection 6
US: [proposed] CSA Schedule I Section d Subsection 50 2-(4-Bromo-2,5-dimethoxyphenyl)-N-(2-methoxybenzyl)ethanamine
PubChem: 9977044; ChemSpider: 8152636; Bluelight: 25B-NBOMe; Drugs Forum: 25B-NBOMe; Wikipedia: 25B-NBOMe
2C-C
UK: MDA Part I Class A Section 1(c) 4-Chloro-2,5-dimethoxyphenethylamine
US: CSA Schedule I Section d Subsection 40 2-(4-Chloro-2,5-dimethoxyphenyl)ethanamine
PubChem: 29979100; ChemSpider: 21106221; Bluelight: 2C-C; Drugs Forum: 2C-C; Erowid: 2C-C; Wikipedia: 2C-C
2C-C-NBOMe
UK: [revoked] MDA Temporary Class Drug Orders 2013 2-(4-Chloro-2,5-dimethoxyphenyl)-N-[(2-methoxyphenyl)methyl]ethanamine
US: CSA Schedule I Section h Subsection 5
US: [proposed] CSA Schedule I Section d Subsection 49 2-(4-Chloro-2,5-dimethoxyphenyl)-N-(2-methoxybenzyl)ethanamine
PubChem: 46856354; ChemSpider: 24583389; Bluelight: 25C-NBOMe; Drugs Forum: 25C-NBOMe; Erowid: 25C-NBOMe; Wikipedia: 25C-NBOMe
2C-D
UK: MDA Part I Class A Section 1(c) 2,5-Dimethoxy-4-methylphenethylamine
US: CSA Schedule I Section d Subsection 39 2-(2,5-Dimethoxy-4-methylphenyl)ethanamine
PubChem: 135740; ChemSpider: 119559; Bluelight: 2C-D; Drugs Forum: 2C-D; Erowid: 2C-D; Wikipedia: 2C-D
2C-E
UK: MDA Part I Class A Section 1(c) 4-Ethyl-2,5-dimethoxyphenethylamine
US: CSA Schedule I Section d Subsection 38 2-(2,5-Dimethoxy-4-ethylphenyl)ethanamine
PubChem: 24729233; ChemSpider: 21106222; Bluelight: 2C-E; Drugs Forum: 2C-E; Erowid: 2C-E; Wikipedia: 2C-E
2C-G-3† 
UK: MDA Part I Class A Section 1(ba) 2-(4,7-Dimethoxy-2,3-dihydro-1H-indan-5-yl)ethylamine
PubChem: 44350123; ChemSpider: 23206516; PiHKAL • info: 2C-G-3; Wikipedia: 2C-G
2C-G-4† 
PiHKAL • info: 2C-G-4; Wikipedia: 2C-G
2C-G-5† 
PubChem: 44349968; ChemSpider: 23206405; PiHKAL • info: 2C-G-5; Wikipedia: 2C-G
2C-G-N† 
UK: MDA Part I Class A Section 1(ba) 2-(1,4-Dimethoxy-2-naphthyl)ethylamine
PubChem: 21796713; ChemSpider: 10546842; PiHKAL • info: 2C-G-N; Wikipedia: 2C-G
2C-H
UK: MDA Part I Class A Section 1(c) 2,5-Dimethoxyphenethylamine
US: CSA Schedule I Section d Subsection 44 2-(2,5-Dimethoxyphenyl)ethanamine
PubChem: 76632; ChemSpider: 69096; Wikipedia: 2C-H
2C-I
EU: Substances Substances 2C-I
UK: MDA Part I Class A Section 1(c) 4-Iodo-2,5-dimethoxyphenethylamine
US: CSA Schedule I Section d Subsection 41 2-(4-Iodo-2,5-dimethoxy-phenyl)ethanamine
PubChem: 10267191; ChemSpider: 8442670; Bluelight: 2C-I; Drugs Forum: 2C-I; Erowid: 2C-I; Wikipedia: 2C-I
2C-I-NBOMe
UK: [revoked] MDA Temporary Class Drug Orders 2013 2-(4-Iodo-2,5-dimethoxyphenyl)-N-[(2-methoxyphenyl)methyl]ethanamine
US: CSA Schedule I Section h Subsection 4
US: [proposed] CSA Schedule I Section d Subsection 48 2-(4-Iodo-2,5-dimethoxyphenyl)-N-(2-methoxybenzyl)ethanamine
PubChem: 10251906; ChemSpider: 8427392; Bluelight: 25I-NBOMe; Drugs Forum: 25I-NBOMe; Erowid: 25I-NBOMe; Wikipedia: 25I-NBOMe
2C-N
US: CSA Schedule I Section d Subsection 45 2-(2,5-Dimethoxy-4-nitrophenyl)ethanamine
PubChem: 10036637; ChemSpider: 8212202; Bluelight: 2C-N; Wikipedia: 2C-N
2C-P
UK: MDA Part I Class A Section 1(c) 2,5-Dimethoxy-4-propylphenethylamine
US: CSA Schedule I Section d Subsection 46 2-(2,5-Dimethoxy-4-(n)-propyl-phenyl)ethanamine
PubChem: 44350080; ChemSpider: 21106226; Bluelight: 2C-P; Drugs Forum: 2C-P; Erowid: 2C-P; Wikipedia: 2C-P
2C-T-2
EU: Substances Substances 2C-T-2
UK: MDA Part I Class A Section 1(c) 4-Ethylthio-2,5-dimethoxyphenethylamine
US: CSA Schedule I Section d Subsection 42 2-[4-(Ethylthio)-2,5-dimethoxyphenyl]ethanamine
PubChem: 12074193; ChemSpider: 16787961; Bluelight: 2C-T-2; Drugs Forum: 2C-T-2; Erowid: 2C-T-2; Wikipedia: 2C-T-2
2C-T-4
PubChem: 44350070; ChemSpider: 21106232; Bluelight: 2C-T-4; Erowid: 2C-T-4; Wikipedia: 2C-T-4
2C-T-7
EU: Substances Substances 2C-T-7
UK: MDA Part I Class A Section 1(c) 2,5-Dimethoxy-4-(n)-propylthiophenenthylamine
US: CSA Schedule I Section d Subsection 6 2,5-Dimethoxy-4-(n)-propylthiophenenthylamine
PubChem: 24728635; ChemSpider: 21106233; Bluelight: 2C-T-7; Drugs Forum: 2C-T-7; Erowid: 2C-T-7; PiHKAL • info: 2C-T-7; Wikipedia: 2C-T-7
3-FMC
US: CSA Schedule I Section h Subsection 18 3-Fluoro-N-methylcathinone
PubChem: 53415330; ChemSpider: 24958236; Drugs Forum: 3-FMC; Wikipedia: 3-Fluoromethcathinone
4-FMC
UK: MDA Part II Class B Section 1(aa) Flephedrone
US: CSA Schedule I Section h Subsection 17 4-Fluoro-N-methylcathinone
PubChem: 49853406; ChemSpider: 21477355; Drugs Forum: Flephedrone; Erowid: 4-Fluoromethcathinone (4-FMC); Wikipedia: 4-Fluoromethcathinone
4-H2PO4-DMT† 
CA: CDSA Schedule III Section 12 Psilocybin
UK: MDA Part I Class A Section 1(b) Psilocybin
UN: Psychotropics Schedule I Psilocybine
US: CSA Schedule I Section d Subsection 29 Psilocybin
PubChem: 10624; ChemSpider: 10178; Drugs Forum: 4-H2PO4-DMT; Erowid: Psilocybin & Psilocin; TiHKAL • info: 4-H2PO4-DMT; Wikipedia: Psilocybin
4-HO-DMT† 
CA: CDSA Schedule III Section 11 Psilocin
UK: MDA Part I Class A Section 1(a) Psilocin
UN: Psychotropics Schedule I Psilocine (Psilotsin)
US: CSA Schedule I Section d Subsection 30 Psilocyn
PubChem: 4980; ChemSpider: 4807; Bluelight: 4-HO-DMT; Drugs Forum: 4-HO-DMT; Erowid: Psilocybin & Psilocin; TiHKAL • info: 4-HO-DMT; Wikipedia: Psilocin
4-MA† 
CA: CDSA Schedule I Section 19 Subsection 6 4-Methoxyamphetamine
CA: [revoked] CDSA Schedule III Section 1 Subsection 7 4-Methoxyamphetamine
UK: MDA Part I Class A Section 1(c) 4-Methoxyamphetamine
UN: Psychotropics Schedule I PMA
US: CSA Schedule I Section d Subsection 7 4-Methoxyamphetamine
PubChem: 31721; ChemSpider: 29417; Bluelight: PMA; Drugs Forum: PMA; Erowid: PMA; PiHKAL • info: 4-MA; Wikipedia: para-Methoxyamphetamine
4-MEC
US: CSA Schedule I Section h Subsection 11 4-Methyl-N-ethylcathinone
PubChem: 52988259; ChemSpider: 25630091; Drugs Forum: (4-MEC); Erowid: 4-Methylethcathinone (4-MEC); Wikipedia: 4-Methylethcathinone
4-MePPP
US: CSA Schedule I Section h Subsection 12 4-Methyl-alpha-pyrrolidinopropiophenone
PubChem: 6430745; ChemSpider: 4936084; Wikipedia: 4′-Methyl-α-pyrrolidinopropiophenone
4-MTA
UK: MDA Part I Class A Section 1(ba) α-Methyl-4-(methylthio)phenethylamine
UN: Psychotropics Schedule I 4-MTA
PubChem: 151900; ChemSpider: 133883; Erowid: 4-MTA; Wikipedia: 4-Methylthioamphetamine
5-APB† 
UK: MDA Part II Class B Section 1(e) 1-(Benzofuran-5-yl)-propan-2-amine
UK: [revoked] MDA Temporary Class Drug Orders 2013 1-(Benzofuran-5-yl)-propan-2-amine
PubChem: 9837232; ChemSpider: 8012953; Drugs Forum: 5-APB; Wikipedia: 5-APB
5-APDB† 
UK: MDA Part II Class B Section 1(e) 1-(2,3-Dihydro-1-benzofuran-5-yl)-propan-2-amine
UK: [revoked] MDA Temporary Class Drug Orders 2013 1-(2,3-Dihydro-1-benzofuran-5-yl)-propan-2-amine
PubChem: 192601; ChemSpider: 167143; Drugs Forum: 5-APDB; Wikipedia: 5-APDB
5-API† 
EU: Substances Substances 5-(2-Aminopropyl)indole
UK: MDA Part II Class B Section 1(e) 1-(1H-Indol-5-yl)-1-methylethylamine
UK: [revoked] MDA Temporary Class Drug Orders 2013 1-(1H-Indol-5-yl)-1-methylethylamine
PubChem: 55253543; ChemSpider: 25991467; Erowid: 5-IT (5-(2-Aminopropyl)indole); Wikipedia: 5-(2-Aminopropyl)indole
5F-AKB48
CA: CDSA Schedule II Section 2 Subsection 8 N-(Adamantan-1-yl)-1-(5-fluoropentyl)-1H-indazole-3-carboxamide
PubChem: 71711119; ChemSpider: 29339965; Drugs Forum: 5F-AKB48
5F-PB-22
CA: CDSA Schedule II Section 2 Subsection 7 1-(5-Fluoropentyl)-8-quinolinyl ester-1H-indole-3-carboxylic acid
US: CSA Schedule I Section h Subsection 8 Quinolin-8-yl 1-(5-fluoropentyl)-1H-indole-3-carboxylate
PubChem: 72710774; ChemSpider: 29341631; Drugs Forum: 5F-PB-22; Wikipedia: 5F-PB-22
5F-UR-144
UK: MDA Part II Class B Section 1(c) XLR11
US: [proposed] CSA Schedule I Section g Subsection 17 [1-(5-Fluoro-pentyl)-1H-indol-3-yl](2,2,3,3-tetramethylcyclopropyl)methanone
PubChem: 57501498; ChemSpider: 28537382; Bluelight: XLR11; Wikipedia: XLR-11 (drug)
5-HO-DMT† 
UK: MDA Part I Class A Section 1(a) Bufotenine
US: CSA Schedule I Section d Subsection 17 Bufotenine
PubChem: 10257; ChemSpider: 9839; Bluelight: 5-HO-DMT; Drugs Forum: Bufotenin; Erowid: Bufotenin; TiHKAL • info: 5-HO-DMT; Wikipedia: Bufotenin
5-IT† 
EU: Substances Substances 5-(2-Aminopropyl)indole
UK: MDA Part II Class B Section 1(e) 1-(1H-Indol-5-yl)-1-methylethylamine
UK: [revoked] MDA Temporary Class Drug Orders 2013 1-(1H-Indol-5-yl)-1-methylethylamine
PubChem: 55253543; ChemSpider: 25991467; Erowid: 5-IT (5-(2-Aminopropyl)indole); Wikipedia: 5-(2-Aminopropyl)indole
5-MeO-DMT† 
UK: MDA Part I Class A Section 1(b) 5-Methoxy-N,N-dimethyltryptamine
US: CSA Schedule I Section d Subsection 15 5-Methoxy-N,N-dimethyltryptamine
PubChem: 1832; ChemSpider: 1766; Bluelight: 5-MeO-DMT; Drugs Forum: 5-MeO-DMT; Erowid: 5-MeO-DMT; TiHKAL • info: 5-MeO-DMT; Wikipedia: 5-MeO-DMT
6-APB† 
UK: MDA Part II Class B Section 1(e) 1-(Benzofuran-6-yl)-propan-2-amine
UK: [revoked] MDA Temporary Class Drug Orders 2013 1-(Benzofuran-6-yl)-propan-2-amine
PubChem: 9794343; ChemSpider: 7970110; Bluelight: 6-APB; Drugs Forum: 6-APB; Erowid: 6-APB; Wikipedia: 6-APB
6-APDB† 
UK: MDA Part II Class B Section 1(e) 1-(2,3-Dihydro-1-benzofuran-6-yl)-propan-2-amine
UK: [revoked] MDA Temporary Class Drug Orders 2013 1-(2,3-Dihydro-1-benzofuran-6-yl)-propan-2-amine
PubChem: 192599; ChemSpider: 167141; Wikipedia: 6-APDB
6-IT† 
UK: MDA Part II Class B Section 1(e) 1-(1H-Indol-6-yl)-1-methylethylamine
UK: [revoked] MDA Temporary Class Drug Orders 2013 1-(1H-Indol-6-yl)-1-methylethylamine
A
AB-FUBINACA† 
PubChem: 58124325; ChemSpider: 28537614; Wikipedia: AB-FUBINACA
AB-PINACA† 
PubChem: 71301472; ChemSpider: 28537615; Wikipedia: AB-PINACA
Acetic anhydride
CA: CDSA Schedule VI Part 1 Subsection 1 Acetic anhydride
EU: Drug precursors Annex I Category 2 Acetic anhydride and Annex II Acetic anhydride
UK: MDA Drug precursors Annex I Category 2 Acetic anhydride and Drug precursors Annex II Acetic anhydride
UN: Precursors Table I Acetic anhydride
US: CSA Listed Chemicals Section b Subsection 1 Acetic anhydride
PubChem: 7918; ChemSpider: 7630; Wikipedia: Acetic anhydride
Acetic oxide
CA: CDSA Schedule VI Part 1 Subsection 1 Acetic anhydride
EU: Drug precursors Annex I Category 2 Acetic anhydride and Annex II Acetic anhydride
UK: MDA Drug precursors Annex I Category 2 Acetic anhydride and Drug precursors Annex II Acetic anhydride
UN: Precursors Table I Acetic anhydride
US: CSA Listed Chemicals Section b Subsection 1 Acetic anhydride
PubChem: 7918; ChemSpider: 7630; Wikipedia: Acetic anhydride
Acetone
CA: CDSA Schedule VI Part 2 Subsection 1 Acetone
EU: Drug precursors Annex I Category 3 Acetone
UK: MDA Drug precursors Annex I Category 3 Acetone
UN: Precursors Table II Acetone
US: CSA Listed Chemicals Section b Subsection 2 Acetone
PubChem: 180; ChemSpider: 175; Wikipedia: Acetone
Acetorphine
CA: CDSA Schedule I Section 1 Subsection 5 Acetorphine
UK: MDA Part I Class A Section 1(a) Acetorphine
UN: Narcotics Part 1 Section 1 Acetorphine and Section 3 Acetorphine
US: CSA Schedule I Section c Subsection 1 Acetorphine
PubChem: 62795 20055090; ChemSpider: 16736130; Wikipedia: Acetorphine
Acetyl fentanyl
US: CSA Schedule I Section h Subsection 24 N-(1-Phenethylpiperidin-4-yl)-N-phenylacetamide
PubChem: 527015; ChemSpider: 459388; Wikipedia: Acetylfentanyl
Acetyl-alpha-methylfentanyl
CA: CDSA Schedule I Section 16 Subsection 1 Acetyl-α-methylfentanyl
UK: MDA Part I Class A Section 1(d) Acetyl-α-methylfentanyl
UN: Narcotics Part 1 Section 1 Acetyl-alpha-methylfentanyl and Section 3 Acetyl-alpha-methylfentanyl
US: CSA Schedule I Section b Subsection 1 Acetyl-alpha-methylfentanyl
PubChem: 62307; ChemSpider: 56102
N-Acetylanthranilic acid
CA: CDSA Schedule VI Part 1 Subsection 2 N-Acetylanthranilic acid
EU: Drug precursors Annex I Category 1 N-Acetylanthranilic acid
UK: MDA Drug precursors Annex I Category 1 N-Acetylanthranilic acid
UN: Precursors Table I N-Acetylanthranilic acid
US: CSA Listed Chemicals Section a Subsection 6 N-Acetylanthranilic acid
PubChem: 6971; ChemSpider: 6705; Wikipedia: N-Acetylanthranilic Acid
(6aR,9R)-4-Acetyl-N,N-diethyl-7-methyl-4,6,6a,7,8,9-hexahydroindolo[4,3-fg]quinoline-9-carboxamide
Acetyldihydrocodeine
CA: CDSA Schedule I Section 1 Subsection 6 Acetyldihydrocodeine
UK: MDA Part II Class B Section 1(a) Acetyldihydrocodeine
UN: Narcotics Part 1 Section 2 Acetyldihydrocodeine and Part 2 Section 1 Acetyldihydrocodeine
US: CSA Schedule I Section c Subsection 2 Acetyldihydrocodeine
PubChem: 5463874; ChemSpider: 4576412; Wikipedia: Acetyldihydrocodeine
Acetyldihydrocodeinone
CA: CDSA Schedule I Section 1 Subsection 31 Thebacon
UK: MDA Part I Class A Section 1(a) Thebacon
UN: Narcotics Part 1 Section 1 Thebacon
US: CSA Schedule I Section c Subsection 23 Thebacon
PubChem: 10075; ChemSpider: 9683173; Drugs Forum: Thebacon; Wikipedia: Thebacon
Acetyletorphine
CA: CDSA Schedule I Section 1 Subsection 5 Acetorphine
UK: MDA Part I Class A Section 1(a) Acetorphine
UN: Narcotics Part 1 Section 1 Acetorphine and Section 3 Acetorphine
US: CSA Schedule I Section c Subsection 1 Acetorphine
PubChem: 62795 20055090; ChemSpider: 16736130; Wikipedia: Acetorphine
Acetylmethadol
CA: CDSA Schedule I Section 6 Subsection 1 Acetylmethadol
UK: MDA Part I Class A Section 1(a) Methadyl acetate
UN: Narcotics Part 1 Section 1 Acetylmethadol
US: CSA Schedule I Section b Subsection 2 Acetylmethadol
PubChem: 10517; ChemSpider: 10080; Wikipedia: Acetylmethadol
Acetyl-α-methylfentanyl
CA: CDSA Schedule I Section 16 Subsection 1 Acetyl-α-methylfentanyl
UK: MDA Part I Class A Section 1(d) Acetyl-α-methylfentanyl
UN: Narcotics Part 1 Section 1 Acetyl-alpha-methylfentanyl and Section 3 Acetyl-alpha-methylfentanyl
US: CSA Schedule I Section b Subsection 1 Acetyl-alpha-methylfentanyl
PubChem: 62307; ChemSpider: 56102
Acetyl-alpha-methylfentanyl
CA: CDSA Schedule I Section 16 Subsection 1 Acetyl-α-methylfentanyl
UK: MDA Part I Class A Section 1(d) Acetyl-α-methylfentanyl
UN: Narcotics Part 1 Section 1 Acetyl-alpha-methylfentanyl and Section 3 Acetyl-alpha-methylfentanyl
US: CSA Schedule I Section b Subsection 1 Acetyl-alpha-methylfentanyl
PubChem: 62307; ChemSpider: 56102
N-(Adamantan-1-yl)-1-(5-fluoropentyl)-1H-indazole-3-carboxamide
CA: CDSA Schedule II Section 2 Subsection 8 N-(Adamantan-1-yl)-1-(5-fluoropentyl)-1H-indazole-3-carboxamide
PubChem: 71711119; ChemSpider: 29339965; Drugs Forum: 5F-AKB48
N-(Adamantan-1-yl)-1-fluoropentylindole-3-carboxamide
CA: CDSA Schedule II Section 2 Subsection 9 N-(Adamantan-1-yl)-1-fluoropentylindole-3-carboxamide
PubChem: 57404059; ChemSpider: 28189067; Bluelight: STS-135; Drugs Forum: STS-135; Wikipedia: STS-135 (drug)
N-(Adamantan-1-yl)-1-pentyl-1H-indazole-3-carboxamide
CA: CDSA Schedule II Section 2 Subsection 8 N-(Adamantan-1-yl)-1-pentyl-1H-indazole-3-carboxamide
US: CSA Schedule I Section h Subsection 3 N-(1-Adamantyl)-1-pentyl-1H-indazole-3-carboxamide
US: [proposed] CSA Schedule I Section g Subsection 18 N-(1-Adamantyl)-1-pentyl-1H-indazole-3-carboxamide
PubChem: 57404063; ChemSpider: 28189076; Bluelight: AKB48; Drugs Forum: AKB48; Wikipedia: AKB48 (drug)
N-(Adamantan-1-yl)-1-pentylindole-3-carboxamide
CA: CDSA Schedule II Section 2 Subsection 9 N-(Adamantan-1-yl)-1-pentylindole-3-carboxamide
PubChem: 71308155; ChemSpider: 29341717; Drugs Forum: SDB-001; Wikipedia: SDB-001
3-(1-Adamantoyl)indole
UK: MDA Part II Class B Section 1(c) 3-(1-Adamantoyl)indole
3-(2-Adamantoyl)indole
UK: MDA Part II Class B Section 1(c) 3-(2-Adamantoyl)indole
N-(1-Adamantyl)-1-pentyl-1H-indazole-3-carboxamide
CA: CDSA Schedule II Section 2 Subsection 8 N-(Adamantan-1-yl)-1-pentyl-1H-indazole-3-carboxamide
US: CSA Schedule I Section h Subsection 3 N-(1-Adamantyl)-1-pentyl-1H-indazole-3-carboxamide
US: [proposed] CSA Schedule I Section g Subsection 18 N-(1-Adamantyl)-1-pentyl-1H-indazole-3-carboxamide
PubChem: 57404063; ChemSpider: 28189076; Bluelight: AKB48; Drugs Forum: AKB48; Wikipedia: AKB48 (drug)
ADB-PINACA† 
PubChem: 86280478; ChemSpider: 29342129
AET
CA: CDSA Schedule III Section 28 Etryptamine
UK: MDA Part I Class A Section 1(a) Etryptamine
UN: Psychotropics Schedule I Etryptamine
US: CSA Schedule I Section d Subsection 1 Alpha-ethyltryptamine
PubChem: 8367; ChemSpider: 8064; Bluelight: AET; Erowid: AET; TiHKAL • info: α-ET; Wikipedia: alpha-Ethyltryptamine
AH-7921
PubChem: 187760; ChemSpider: 163208; Bluelight: AH-7921; Wikipedia: AH-7921
AL-422
CA: CDSA Schedule III Section 21 2-Methylamino-1-phenyl-1-propanone
UK: MDA Part II Class B Section 1(a) Methcathinone
UN: Psychotropics Schedule I Methcathinone
US: CSA Schedule I Section f Subsection 5 Methcathinone
PubChem: 1576; ChemSpider: 1519; Bluelight: methcathinone; Drugs Forum: methcathinone; Erowid: Cathinone and methcathinone; Wikipedia: Methcathinone
AL-463
CA: CDSA Schedule III Section 21 2-Methylamino-1-phenyl-1-propanone
UK: MDA Part II Class B Section 1(a) Methcathinone
UN: Psychotropics Schedule I Methcathinone
US: CSA Schedule I Section f Subsection 5 Methcathinone
PubChem: 1576; ChemSpider: 1519; Bluelight: methcathinone; Drugs Forum: methcathinone; Erowid: Cathinone and methcathinone; Wikipedia: Methcathinone
AL-464
CA: CDSA Schedule III Section 21 2-Methylamino-1-phenyl-1-propanone
UK: MDA Part II Class B Section 1(a) Methcathinone
UN: Psychotropics Schedule I Methcathinone
US: CSA Schedule I Section f Subsection 5 Methcathinone
PubChem: 1576; ChemSpider: 1519; Bluelight: methcathinone; Drugs Forum: methcathinone; Erowid: Cathinone and methcathinone; Wikipedia: Methcathinone
Alfaxalone
US: CSA Schedule IV Section c Subsection 1 Alfaxalone
PubChem: 104845; ChemSpider: 94637; Wikipedia: Alfaxalone
Alfentanil
CA: CDSA Schedule I Section 16 Subsection 2 Alfentanil
UK: MDA Part I Class A Section 1(a) Alfentanil
UN: Narcotics Part 1 Section 1 Alfentanil
US: CSA Schedule II Section c Subsection 1 Alfentanil
PubChem: 51263; ChemSpider: 46451; Wikipedia: Alfentanil
Allobarbital
CA: CDSA Schedule IV Section 1 Subsection 1 Allobarbital
UN: Psychotropics Schedule IV Allobarbital
PubChem: 5842; ChemSpider: 5635; Wikipedia: Allobarbital
Allyl(α-methyl-3,4-methylenedioxyphenethyl)amine
UK: MDA Part I Class A Section 1(ba) Allyl(α-methyl-3,4-methylenedioxyphenethyl)amine
ChemSpider: 21106331; PiHKAL • info: MDAL; Wikipedia: Methylenedioxyallylamphetamine
N-Allylnormorphine
CA: CDSA Schedule I Section 1 Subsection 23 Nalorphine
US: CSA Schedule III Section d Subsection d Nalorphine
PubChem: 5284595; ChemSpider: 4447643; Wikipedia: Nalorphine
Allylprodine
CA: CDSA Schedule I Section 3 Subsection 1 Allylprodine
UK: MDA Part I Class A Section 1(a) Allylprodine
UN: Narcotics Part 1 Section 1 Allylprodine
US: CSA Schedule I Section b Subsection 3 Allylprodine
PubChem: 32938; ChemSpider: 30495; Wikipedia: Allylprodine
Alphacetylmethadol
CA: CDSA Schedule I Section 6 Subsection 2 Alphacetylmethadol
UK: MDA Part I Class A Section 1(a) Alphacetylmethadol
UN: Narcotics Part 1 Section 1 Alphacetylmethadol
US: CSA Schedule I Section b Subsection 4 Alphacetylmethadol
ChemSpider: 20937; Wikipedia: Alphacetylmethadol
Alpha-ethyltryptamine
CA: CDSA Schedule III Section 28 Etryptamine
UK: MDA Part I Class A Section 1(a) Etryptamine
UN: Psychotropics Schedule I Etryptamine
US: CSA Schedule I Section d Subsection 1 Alpha-ethyltryptamine
PubChem: 8367; ChemSpider: 8064; Bluelight: AET; Erowid: AET; TiHKAL • info: α-ET; Wikipedia: alpha-Ethyltryptamine
Alphameprodine
CA: CDSA Schedule I Section 3 Subsection 2 Alphameprodine
UK: MDA Part I Class A Section 1(a) Alphameprodine
UN: Narcotics Part 1 Section 1 Alphameprodine
US: CSA Schedule I Section b Subsection 5 Alphameprodine
PubChem: 61119; ChemSpider: 55067; Wikipedia: Meprodine
Alphamethadol
CA: CDSA Schedule I Section 6 Subsection 3 Alphamethadol
UK: MDA Part I Class A Section 1(a) Alphamethadol
UN: Narcotics Part 1 Section 1 Alphamethadol
US: CSA Schedule I Section b Subsection 6 Alphamethadol
PubChem: 62709; ChemSpider: 56456; Wikipedia: Alphamethadol
Alpha-Methylfentanyl
CA: CDSA Schedule I Section 16 Subsection 8 α-Methylfentanyl
UK: MDA Part I Class A Section 1(d) α-Methylfentanyl
UN: Narcotics Part 1 Section 1 Alpha-Methylfentanyl and Section 3 Alpha-Methylfentanyl
US: CSA Schedule I Section b Subsection 7 Alpha-methylfentanyl
PubChem: 62281; ChemSpider: 56081; Wikipedia: Alphamethylfentanyl
Alpha-methylfentanyl
CA: CDSA Schedule I Section 16 Subsection 8 α-Methylfentanyl
UK: MDA Part I Class A Section 1(d) α-Methylfentanyl
UN: Narcotics Part 1 Section 1 Alpha-Methylfentanyl and Section 3 Alpha-Methylfentanyl
US: CSA Schedule I Section b Subsection 7 Alpha-methylfentanyl
PubChem: 62281; ChemSpider: 56081; Wikipedia: Alphamethylfentanyl
Alphamethylfentanyl‡ 
CA: CDSA Schedule I Section 16 Subsection 8 α-Methylfentanyl
UK: MDA Part I Class A Section 1(d) α-Methylfentanyl
UN: Narcotics Part 1 Section 1 Alpha-Methylfentanyl and Section 3 Alpha-Methylfentanyl
US: CSA Schedule I Section b Subsection 7 Alpha-methylfentanyl
PubChem: 62281; ChemSpider: 56081; Wikipedia: Alphamethylfentanyl
Alpha-Methylthiofentanyl
CA: CDSA Schedule I Section 16 Subsection 9 α-Methylthiofentanyl
UK: MDA Part I Class A Section 1(d) α-Methylthiofentanyl
UN: Narcotics Part 1 Section 1 Alpha-Methylthiofentanyl and Section 3 Alpha-Methylthiofentanyl
US: CSA Schedule I Section b Subsection 8 Alpha-methylthiofentanyl
PubChem: 62309; ChemSpider: 56104; Wikipedia: Alphamethylthiofentanyl
Alpha-methylthiofentanyl
CA: CDSA Schedule I Section 16 Subsection 9 α-Methylthiofentanyl
UK: MDA Part I Class A Section 1(d) α-Methylthiofentanyl
UN: Narcotics Part 1 Section 1 Alpha-Methylthiofentanyl and Section 3 Alpha-Methylthiofentanyl
US: CSA Schedule I Section b Subsection 8 Alpha-methylthiofentanyl
PubChem: 62309; ChemSpider: 56104; Wikipedia: Alphamethylthiofentanyl
Alphamethylthiofentanyl‡ 
CA: CDSA Schedule I Section 16 Subsection 9 α-Methylthiofentanyl
UK: MDA Part I Class A Section 1(d) α-Methylthiofentanyl
UN: Narcotics Part 1 Section 1 Alpha-Methylthiofentanyl and Section 3 Alpha-Methylthiofentanyl
US: CSA Schedule I Section b Subsection 8 Alpha-methylthiofentanyl
PubChem: 62309; ChemSpider: 56104; Wikipedia: Alphamethylthiofentanyl
Alpha-methyltryptamine
US: CSA Schedule I Section d Subsection 16 Alpha-methyltryptamine
PubChem: 9287; ChemSpider: 8930; Bluelight: AMT; Drugs Forum: AMT; Erowid: AMT; TiHKAL • info: α-MT; Wikipedia: alpha-Methyltryptamine
alpha-Phenylacetoacetonitrile
PubChem: 20547; ChemSpider: 19351
Alphaprodine
CA: CDSA Schedule I Section 3 Subsection 3 Alphaprodine
UK: MDA Part I Class A Section 1(a) Alphaprodine
UN: Narcotics Part 1 Section 1 Alphaprodine
US: CSA Schedule II Section c Subsection 2 Alphaprodine
PubChem: 11865413 6471; ChemSpider: 107780; Wikipedia: Prodine
alpha-Pyrrolidinobutiophenone
US: CSA Schedule I Section h Subsection 20 alpha-Pyrrolidinobutiophenone
PubChem: 23199082; ChemSpider: 16251917; Wikipedia: alpha-Pyrrolidinobutiophenone
alpha-Pyrrolidinopentiophenone
US: CSA Schedule I Section h Subsection 13 alpha-Pyrrolidinopentiophenone
PubChem: 11148955; ChemSpider: 9324063; Drugs Forum: ?-PVP; Wikipedia: alpha-Pyrrolidinopentiophenone
Alphenal
CA: CDSA Schedule IV Section 1 Subsection 2 Alphenal
PubChem: 8274; ChemSpider: 7975; Wikipedia: Alphenal
Alprazolam
CA: CDSA Schedule IV Section 18 Subsection 1 Alprazolam
UK: MDA Part III Class C Section 1(a) Alprazolam
UN: Psychotropics Schedule IV Alprazolam
US: CSA Schedule IV Section c Subsection 2 Alprazolam
PubChem: 2118; ChemSpider: 2034; Bluelight: Alprazolam; Drugs Forum: Alprazolam; Erowid: Alprazolam; Wikipedia: Alprazolam
AM-1220
CA: CDSA Schedule II Section 2 Subsection 2 1-[(N-Methylpiperidin-2-yl)methyl]-3(1-naphthoyl)indole
PubChem: 9929889; ChemSpider: 8105520; Wikipedia: AM-1220
AM2201† 
CA: CDSA Schedule II Section 2 Subsection 2 1-(5-Fluoropentyl)-3-(1-naphthoyl)indole
UK: MDA Part II Class B Section 1(c) AM-2201
US: CSA Schedule I Section g Subsection 11 1-(5-Fluoropentyl)-3-(1-naphthoyl)indole
PubChem: 53393997; ChemSpider: 24751884; Drugs Forum: AM-2201; Wikipedia: AM-2201
AM-2201
CA: CDSA Schedule II Section 2 Subsection 2 1-(5-Fluoropentyl)-3-(1-naphthoyl)indole
UK: MDA Part II Class B Section 1(c) AM-2201
US: CSA Schedule I Section g Subsection 11 1-(5-Fluoropentyl)-3-(1-naphthoyl)indole
PubChem: 53393997; ChemSpider: 24751884; Drugs Forum: AM-2201; Wikipedia: AM-2201
AM-2233
CA: CDSA Schedule II Section 2 Subsection 5 1-(1-Methylpiperidin-2-ylmethyl)-3-(2-iodobenzoyl)indole
PubChem: 10226340; ChemSpider: 8401830; Drugs Forum: AM-2233; Wikipedia: AM-2233
AM678† 
CA: CDSA Schedule II Section 2 Subsection 2 1-Pentyl-3-(1-naphthoyl)indole
UK: MDA Part II Class B Section 1(c) JWH-018
US: CSA Schedule I Section g Subsection 3 1-Pentyl-3-(1-naphthoyl)indole
PubChem: 10382701; ChemSpider: 8558143; Bluelight: JWH-018; Drugs Forum: JWH-018; Erowid: Spice Product; Wikipedia: JWH-018
AM-694
UK: MDA Part II Class B Section 1(c) AM-694
US: CSA Schedule I Section g Subsection 12 1-(5-Fluoropentyl)-3-(2-iodobenzoyl)indole
PubChem: 9889172; ChemSpider: 8064843; Drugs Forum: AM-694; Wikipedia: AM-694
Amfepramone
CA: CDSA Schedule IV Section 4 Diethylpropion
UK: MDA Part II Class B Section 1(aa) Diethylpropion and Part III Class C Section 1(a) Diethylpropion
UN: Psychotropics Schedule IV Amfepramone (Diethylpropion)
US: CSA Schedule IV Section f Subsection 2 Diethylpropion
PubChem: 7029; ChemSpider: 6762; Wikipedia: Amfepramone
Amfetamine
CA: CDSA Schedule I Section 19 Subsection 1 Amphetamine
CA: [revoked] CDSA Schedule III Section 1 Subsection 1 Amphetamine
UK: MDA Part II Class B Section 1(a) Amphetamine
UN: Psychotropics Schedule II Amfetamine (Amphetamine)
US: CSA Schedule II Section d Subsection 1 Amphetamine
PubChem: 3007; ChemSpider: 13852819; Bluelight: Amphetamine; Drugs Forum: Amphetamine; Erowid: Amphetamine; Wikipedia: Amphetamine
Amidones
CA: CDSA Schedule I Section 5 Amidones
Amineptine
CA: CDSA Schedule III Section 32 Amineptine
UK: MDA Part III Class C Section 1(a) Amineptine
UN: Psychotropics Schedule II Amineptine
PubChem: 34870; ChemSpider: 32091; Wikipedia: Amineptine
N-(1-(Aminocarbonyl)-2-methylpropyl)-1-(4-fluorobenzyl)-1H-indazole-3-carboxamide
PubChem: 58124325; ChemSpider: 28537614; Wikipedia: AB-FUBINACA
2-Amino-1-(2,5-dimethoxy-4-methylphenyl)ethanol
UK: MDA Part I Class A Section 1(ba) 2-Amino-1-(2,5-dimethoxy-4-methylphenyl)ethanol
ChemSpider: 21106263; PiHKAL • info: BOHD; Wikipedia: BOHD (psychedelic)
2-Amino-1-(3,4-dimethoxyphenyl)ethanol
UK: MDA Part I Class A Section 1(ba) 2-Amino-1-(3,4-dimethoxyphenyl)ethanol
PubChem: 3863978; ChemSpider: 3088871; PiHKAL • info: DME; Wikipedia: DME (psychedelic)
N-(1-Amino-3,3-dimethyl-1-oxobutan-2-yl)-1-(cyclohexylmethyl)-1H-indazole-3-carboxamide
PubChem: 77565944; ChemSpider: 32741710; Bluelight: MAB-CHMINACA
N-(1-Amino-3,3-dimethyl-1-oxobutan-2-yl)-1-pentyl-1H-indazole-3-carboxamide
PubChem: 86280478; ChemSpider: 29342129
N-(1-Amino-3-methyl-1-oxobutan-2-yl)-1-(cyclohexylmethyl)-1H-indazole-3-carboxamide
PubChem: 70969900; ChemSpider: 30646774; Wikipedia: AB-CHMINACA
N-(1-Amino-3-methyl-1-oxobutan-2-yl)-1-(4-fluorobenzyl)-1H-indazole-3-carboxamide
PubChem: 58124325; ChemSpider: 28537614; Wikipedia: AB-FUBINACA
N-(1-Amino-3-methyl-1-oxobutan-2-yl)-1-pentyl-1H-indazole-3-carboxamide
PubChem: 71301472; ChemSpider: 28537615; Wikipedia: AB-PINACA
2-Amino-2-phenylcyclohexanone
UK: MDA Part II Class B Section 1(d) 2-Amino-2-phenylcyclohexanone
2-Amino-1-phenyl-1-propanone
UK: MDA Part II Class B Section 1(aa) 2-Amino-1-phenyl-1-propanone
PubChem: 444
2-Aminopropan-1-one
UK: MDA Part II Class B Section 1(ab) 2-Aminopropan-1-one
PubChem: 53415330; ChemSpider: 24958236; Wikipedia: 3-Fluoromethcathinone
2-Aminopropiophenone
CA: CDSA Schedule III Section 19 Cathinone
UK: MDA Part II Class B Section 1(aa) Cathinone and Part III Class C Section 1(a) Cathinone
UN: Psychotropics Schedule I Cathinone
US: CSA Schedule I Section f Subsection 3 Cathinone
PubChem: 107786; ChemSpider: 96940; Erowid: Cathinone; Wikipedia: Cathinone
Aminorex
CA: CDSA Schedule III Section 27 Aminorex
UK: MDA Part III Class C Section 1(a) Aminorex
UN: Psychotropics Schedule IV Aminorex
US: CSA Schedule I Section f Subsection 1 Aminorex
PubChem: 16630; ChemSpider: 15767; Wikipedia: Aminorex
Aminoxaphen
CA: CDSA Schedule III Section 27 Aminorex
UK: MDA Part III Class C Section 1(a) Aminorex
UN: Psychotropics Schedule IV Aminorex
US: CSA Schedule I Section f Subsection 1 Aminorex
PubChem: 16630; ChemSpider: 15767; Wikipedia: Aminorex
Amobarbital
CA: CDSA Schedule IV Section 1 Subsection 3 Amobarbital
UN: Psychotropics Schedule III Amobarbital
US: CSA Schedule II Section e Subsection 1 Amobarbital, Schedule III Section c Subsection 1 Item i Amobarbital and Subsection 2 Item i Amobarbital
PubChem: 2164; ChemSpider: 2079; Erowid: Barbiturates; Wikipedia: Amobarbital
Amphetamine
CA: CDSA Schedule I Section 19 Subsection 1 Amphetamine
CA: [revoked] CDSA Schedule III Section 1 Subsection 1 Amphetamine
UK: MDA Part II Class B Section 1(a) Amphetamine
UN: Psychotropics Schedule II Amfetamine (Amphetamine)
US: CSA Schedule II Section d Subsection 1 Amphetamine
PubChem: 3007; ChemSpider: 13852819; Bluelight: Amphetamine; Drugs Forum: Amphetamine; Erowid: Amphetamine; Wikipedia: Amphetamine
Amphetamines
CA: CDSA Schedule I Section 19 Amphetamines
CA: [revoked] CDSA Schedule III Section 1 Amphetamines
Bluelight: Amphetamines; Wikipedia: Amphetamine
Ampromides
CA: CDSA Schedule I Section 12 Ampromides
AMT
US: CSA Schedule I Section d Subsection 16 Alpha-methyltryptamine
PubChem: 9287; ChemSpider: 8930; Bluelight: AMT; Drugs Forum: AMT; Erowid: AMT; TiHKAL • info: α-MT; Wikipedia: alpha-Methyltryptamine
Anabolic steroids
CA: CDSA Schedule IV Section 23 Anabolic steroids
Wikipedia: Anabolic steroid
Androisoxazole
CA: CDSA Schedule IV Section 23 Subsection 1 Androisoxazole
PubChem: 9676; ChemSpider: 9295; Wikipedia: Androisoxazole
5α-Androstan-3,17-dione
US: CSA Schedule III Section f Subsection 1 Item 3 5α-Androstan-3,17-dione
PubChem: 222865; ChemSpider: 193520; Erowid: Steroids
5α-Androstane-3,17-diol
UK: MDA Part III Class C Section 1(b) 5α-Androstane-3,17-diol
US: CSA Schedule III Section f Subsection 1 Item 2 3α,17β-Dihydroxy-5α-androstane
PubChem: 15818; ChemSpider: 15039; Erowid: Steroids
Androstanolone
CA: CDSA Schedule IV Section 23 Subsection 2 Androstanolone
UK: MDA Part III Class C Section 1(b) Stanolone
US: CSA Schedule III Section f Subsection 1 Item 19 4-Dihydrotestosterone
PubChem: 10635; ChemSpider: 10189; Erowid: Steroids; Wikipedia: Dihydrotestosterone
5α-Androstan-3,6,17-trione
US: CSA Schedule III Section f Subsection 1 Item 65 5α-Androstan-3,6,17-trione
PubChem: 11522319; ChemSpider: 9697106
Androstenediol
CA: CDSA Schedule IV Section 23 Subsection 3 Androstenediol
UK: MDA Part III Class C Section 1(b) 5-Androstene-3,17-diol
US: CSA Schedule III Section f Subsection 1 Item 7 5-Androstenediol
PubChem: 10634; ChemSpider: 10188; Erowid: Steroids; Wikipedia: 5-Androstenediol
1-Androstenediol
US: CSA Schedule III Section f Subsection 1 Item 4 1-Androstenediol
ChemSpider: 9475742; Erowid: Steroids; Wikipedia: Prohormone
1-Androstenediol
UK: MDA Part III Class C Section 1(b) 1-Androstenediol
US: CSA Schedule III Section f Subsection 1 Item 5 1-Androstenediol
PubChem: 11300765; ChemSpider: 9635329; Erowid: Steroids
4-Androstenediol
UK: MDA Part III Class C Section 1(b) Androst-4-ene-3,17-diol
US: CSA Schedule III Section f Subsection 1 Item 6 4-Androstenediol
PubChem: 136297; ChemSpider: 120071; Erowid: Steroids; Wikipedia: 4-Androstenediol
Androst-4-ene-3,17-diol
UK: MDA Part III Class C Section 1(b) Androst-4-ene-3,17-diol
US: CSA Schedule III Section f Subsection 1 Item 6 4-Androstenediol
PubChem: 136297; ChemSpider: 120071; Erowid: Steroids; Wikipedia: 4-Androstenediol
5-Androstenediol
CA: CDSA Schedule IV Section 23 Subsection 3 Androstenediol
UK: MDA Part III Class C Section 1(b) 5-Androstene-3,17-diol
US: CSA Schedule III Section f Subsection 1 Item 7 5-Androstenediol
PubChem: 10634; ChemSpider: 10188; Erowid: Steroids; Wikipedia: 5-Androstenediol
5-Androstene-3,17-diol
CA: CDSA Schedule IV Section 23 Subsection 3 Androstenediol
UK: MDA Part III Class C Section 1(b) 5-Androstene-3,17-diol
US: CSA Schedule III Section f Subsection 1 Item 7 5-Androstenediol
PubChem: 10634; ChemSpider: 10188; Erowid: Steroids; Wikipedia: 5-Androstenediol
Androstenedione‡ 
UK: MDA Part III Class C Section 1(b) 4-Androstene-3,17-dione
US: CSA Schedule III Section f Subsection 1 Item 9 4-Androstenedione
PubChem: 6128; ChemSpider: 5898; Erowid: Steroids; Wikipedia: Androstenedione
1-Androstenedione
UK: MDA Part III Class C Section 1(b) 1-Androstenedione
US: CSA Schedule III Section f Subsection 1 Item 8 1-Androstenedione
PubChem: 11196935; ChemSpider: 9372004; Erowid: Steroids; Wikipedia: 1-Androstenedione
4-Androstenedione
UK: MDA Part III Class C Section 1(b) 4-Androstene-3,17-dione
US: CSA Schedule III Section f Subsection 1 Item 9 4-Androstenedione
PubChem: 6128; ChemSpider: 5898; Erowid: Steroids; Wikipedia: Androstenedione
4-Androstene-3,17-dione
UK: MDA Part III Class C Section 1(b) 4-Androstene-3,17-dione
US: CSA Schedule III Section f Subsection 1 Item 9 4-Androstenedione
PubChem: 6128; ChemSpider: 5898; Erowid: Steroids; Wikipedia: Androstenedione
5-Androstenedione
UK: MDA Part III Class C Section 1(b) 5-Androstenedione
US: CSA Schedule III Section f Subsection 1 Item 10 5-Androstenedione
PubChem: 160531; ChemSpider: 141063; Erowid: Steroids; Wikipedia: 5-Androstenedione
Anileridine
CA: CDSA Schedule I Section 3 Subsection 4 Anileridine
UK: MDA Part I Class A Section 1(a) Anileridine
UN: Narcotics Part 1 Section 1 Anileridine
US: CSA Schedule II Section c Subsection 3 Anileridine
PubChem: 8944; ChemSpider: 8600; Wikipedia: Anileridine
4-Anilino-N-phenylethyl-4-piperidine
US: CSA Schedule II Section g Subsection 3 Item i 4-Anilino-N-phenylethyl-4-piperidine
PubChem: 88890; ChemSpider: 80209
ANPP
US: CSA Schedule II Section g Subsection 3 Item i 4-Anilino-N-phenylethyl-4-piperidine
PubChem: 88890; ChemSpider: 80209
Anthranilic acid
CA: CDSA Schedule VI Part 1 Subsection 3 Anthranilic acid
EU: Drug precursors Annex I Category 2 Anthranilic acid and Annex II Anthranilic acid
UK: MDA Drug precursors Annex I Category 2 Anthranilic acid and Drug precursors Annex II Anthranilic acid
UN: Precursors Table II Anthranilic acid
US: CSA Listed Chemicals Section a Subsection 1 Anthranilic acid
PubChem: 227; ChemSpider: 222; Wikipedia: Anthranilic acid
APAAN
PubChem: 20547; ChemSpider: 19351
APICA
CA: CDSA Schedule II Section 2 Subsection 9 N-(Adamantan-1-yl)-1-pentylindole-3-carboxamide
PubChem: 71308155; ChemSpider: 29341717; Drugs Forum: SDB-001; Wikipedia: SDB-001
APINACA
CA: CDSA Schedule II Section 2 Subsection 8 N-(Adamantan-1-yl)-1-pentyl-1H-indazole-3-carboxamide
US: CSA Schedule I Section h Subsection 3 N-(1-Adamantyl)-1-pentyl-1H-indazole-3-carboxamide
US: [proposed] CSA Schedule I Section g Subsection 18 N-(1-Adamantyl)-1-pentyl-1H-indazole-3-carboxamide
PubChem: 57404063; ChemSpider: 28189076; Bluelight: AKB48; Drugs Forum: AKB48; Wikipedia: AKB48 (drug)
Apomorphine
CA: [not controlled] CDSA Schedule I Section 1 Subsection 32 Apomorphine
PubChem: 2215 6005; ChemSpider: 2129; Wikipedia: Apomorphine
Aprobarbital
CA: CDSA Schedule IV Section 1 Subsection 4 Aprobarbital
PubChem: 6464; ChemSpider: 6221; Wikipedia: Aprobarbital
Atamestane
UK: MDA Part III Class C Section 1(b) Atamestane
PubChem: 57050; ChemSpider: 51438; Wikipedia: Atamestane
Ativan® 
CA: CDSA Schedule IV Section 18 Subsection 20 Lorazepam
UK: MDA Part III Class C Section 1(a) Lorazepam
UN: Psychotropics Schedule IV Lorazepam
US: CSA Schedule IV Section c Subsection 30 Lorazepam
PubChem: 3958; ChemSpider: 3821; Bluelight: Lorazepam; Drugs Forum: Lorazepam; Erowid: Lorazepam; Wikipedia: Lorazepam
Atropine sulfate
UN: Narcotics Part 2 Section 5 Atropine sulfate and Section 6 Atropine sulfate
US: CSA Schedule IV Section b Subsection 1 Atropine sulfate, Schedule V Section c Subsection 4 Atropine sulfate and Subsection 6 Atropine sulfate
PubChem: 5927; ChemSpider: 5714; Wikipedia: Atropine
B
Barbital
CA: CDSA Schedule IV Section 1 Subsection 5 Barbital
UN: Psychotropics Schedule IV Barbital
US: CSA Schedule IV Section c Subsection 3 Barbital
PubChem: 2294; ChemSpider: 2206; Erowid: Barbiturates; Wikipedia: Barbital
Barbiturates
CA: CDSA Schedule IV Section 1 Barbiturates
UK: MDA Part II Class B Section 1(b) Barbituric acid [5,5-disubstituted]
Wikipedia: Barbiturate
Barbituric acid
CA: CDSA Schedule IV Section 1 Subsection 6 Barbituric acid
US: CSA Schedule III Section c Subsection 3 Barbituric acid
PubChem: 6211; ChemSpider: 5976; Erowid: Barbiturates; Wikipedia: Barbituric acid
Barbituric acid [5,5-disubstituted]
CA: CDSA Schedule IV Section 1 Barbiturates
UK: MDA Part II Class B Section 1(b) Barbituric acid [5,5-disubstituted]
Wikipedia: Barbiturate
Benzaldehyde
US: CSA Listed Chemicals Section a Subsection 22 Benzaldehyde
PubChem: 240; ChemSpider: 235; Wikipedia: Benzaldehyde
Benzazocines
CA: CDSA Schedule I Section 11 Benzazocines
Benzeneacetic acid
CA: CDSA Schedule VI Part 1 Subsection 12 Phenylacetic acid
EU: Drug precursors Annex I Category 2 Phenylacetic acid and Annex II Phenylacetic acid
UK: MDA Drug precursors Annex I Category 2 Phenylacetic acid and Drug precursors Annex II Phenylacetic acid
UN: Precursors Table II Phenylacetic acid
US: CSA Listed Chemicals Section a Subsection 8 Phenylacetic acid
PubChem: 999; ChemSpider: 10181341; Erowid: Phenylacetic acid synthesis; Wikipedia: Phenylacetic acid
Benzethidine
CA: CDSA Schedule I Section 3 Subsection 7 Benzethidine
UK: MDA Part I Class A Section 1(a) Benzethidine
UN: Narcotics Part 1 Section 1 Benzethidine
US: CSA Schedule I Section b Subsection 9 Benzethidine
PubChem: 62516; ChemSpider: 56290; Wikipedia: Benzethidine
Benzfetamine
CA: CDSA Schedule I Section 19 Subsection 17 Benzphetamine
CA: [revoked] CDSA Schedule III Section 1 Subsection 18 Benzphetamine
UK: MDA Part III Class C Section 1(a) Benzphetamine
UN: Psychotropics Schedule IV Benzfetamine (Benzphetamine)
US: CSA Schedule III Section b Subsection 2 Benzphetamine
PubChem: 2341; ChemSpider: 2251; Wikipedia: Benzphetamine
Benzimidazoles
CA: CDSA Schedule I Section 13 Benzimidazoles
Wikipedia: Imidazole
Benzodiazepines
CA: CDSA Schedule IV Section 18 Benzodiazepines
Bluelight: Benzodiazepines; Drugs Forum: Benzodiazepine; Wikipedia: Benzodiazepine
1-Benzofuran
UK: MDA Part II Class B Section 1(e) 1-Benzofuran
1-(Benzofuran-5-yl)-propan-2-amine
UK: MDA Part II Class B Section 1(e) 1-(Benzofuran-5-yl)-propan-2-amine
UK: [revoked] MDA Temporary Class Drug Orders 2013 1-(Benzofuran-5-yl)-propan-2-amine
PubChem: 9837232; ChemSpider: 8012953; Drugs Forum: 5-APB; Wikipedia: 5-APB
1-(Benzofuran-6-yl)-propan-2-amine
UK: MDA Part II Class B Section 1(e) 1-(Benzofuran-6-yl)-propan-2-amine
UK: [revoked] MDA Temporary Class Drug Orders 2013 1-(Benzofuran-6-yl)-propan-2-amine
PubChem: 9794343; ChemSpider: 7970110; Bluelight: 6-APB; Drugs Forum: 6-APB; Erowid: 6-APB; Wikipedia: 6-APB
3-Benzoylindole
CA: CDSA Schedule II Section 2 Subsection 5 3-Benzoylindole
UK: MDA Part II Class B Section 1(c) 3-Benzoylindole
US: CSA Schedule I Section v Item v 3-Benzoylindole
PubChem: 84845; ChemSpider: 76537
Benzoylmethylecgonine
CA: CDSA Schedule I Section 2 Subsection 2 Cocaine
UK: MDA Part I Class A Section 1(a) Cocaine
UN: Narcotics Part 1 Section 1 Cocaine and Part 2 Section 4 Cocaine
US: CSA Schedule II Section b Subsection 4 Cocaine
PubChem: 5760; ChemSpider: 4475153; Bluelight: Cocaine; Drugs Forum: Cocaine; Erowid: Cocaine; Wikipedia: Cocaine
Benzphetamine
CA: CDSA Schedule I Section 19 Subsection 17 Benzphetamine
CA: [revoked] CDSA Schedule III Section 1 Subsection 18 Benzphetamine
UK: MDA Part III Class C Section 1(a) Benzphetamine
UN: Psychotropics Schedule IV Benzfetamine (Benzphetamine)
US: CSA Schedule III Section b Subsection 2 Benzphetamine
PubChem: 2341; ChemSpider: 2251; Wikipedia: Benzphetamine
Benzyl chloride
US: CSA Listed Chemicals Section b Subsection 3 Benzyl chloride
PubChem: 7503; ChemSpider: 13840690; Wikipedia: Benzyl chloride
Benzyl cyanide
US: CSA Listed Chemicals Section a Subsection 2 Benzyl cyanide
PubChem: 8794; ChemSpider: 13839308; Wikipedia: Benzyl cyanide
Benzyl methyl ketone
CA: CDSA Schedule VI Part 1 Subsection 11 1-Phenyl-2-propanone
EU: Drug precursors Annex I Category 1 1-Phenyl-2-propanone
UK: MDA Drug precursors Annex I Category 1 1-Phenyl-2-propanone
UN: Precursors Table I 1-Phenyl-2-propanone
US: CSA Schedule II Section g Subsection 1 Item i Phenylacetone
PubChem: 7678; ChemSpider: 21106366; Erowid: P2P synthesis; Wikipedia: Phenylacetone
Benzylfentanyl
PubChem: 252141; ChemSpider: 220920; Wikipedia: Benzylfentanyl
Benzyl(α-methyl-3,4-methylenedioxyphenethyl)amine
UK: MDA Part I Class A Section 1(ba) Benzyl(α-methyl-3,4-methylenedioxyphenethyl)amine
PubChem: 20507314; ChemSpider: 15110233; PiHKAL • info: MDBZ; Wikipedia: Methylenedioxybenzylamphetamine
Benzyl(α-methyl-3,4-methylenedioxyphenethyl)amine
UK: MDA Part I Class A Section 1(f) Benzyl(α-methyl-3,4-methylenedioxyphenethyl)amine
Benzylmorphine
CA: CDSA Schedule I Section 1 Subsection 7 Benzylmorphine
UK: MDA Part I Class A Section 1(a) Benzylmorphine
UN: Narcotics Part 1 Section 1 Benzylmorphine
US: CSA Schedule I Section c Subsection 3 Benzylmorphine
PubChem: 5362507; ChemSpider: 4515062; Wikipedia: Benzylmorphine
3-Benzylmorphine
CA: CDSA Schedule I Section 1 Subsection 7 Benzylmorphine
UK: MDA Part I Class A Section 1(a) Benzylmorphine
UN: Narcotics Part 1 Section 1 Benzylmorphine
US: CSA Schedule I Section c Subsection 3 Benzylmorphine
PubChem: 5362507; ChemSpider: 4515062; Wikipedia: Benzylmorphine
Benzylmorphine myristate
CA: CDSA Schedule I Section 1 Subsection 22 Myrophine
UK: MDA Part I Class A Section 1(a) Myrophine
UN: Narcotics Part 1 Section 1 Myrophine
US: CSA Schedule I Section c Subsection 18 Myrophine
PubChem: 5362457; ChemSpider: 4515045; Wikipedia: Myrophine
N-Benzylphenethylamine
UK: MDA Part I Class A Section 1(f) N-Benzylphenethylamine
Benzylpiperazine
CA: CDSA Schedule III Section 33 Benzylpiperazine
EU: Substances Substances 1-Benzylpiperazine
UK: MDA Part III Class C Section 1(ca) 1-Benzylpiperazine
US: CSA Schedule I Section f Subsection 2 N-Benzylpiperazine
PubChem: 75994; ChemSpider: 68493; Erowid: BZP; Wikipedia: Benzylpiperazine
1-Benzylpiperazine
CA: CDSA Schedule III Section 33 Benzylpiperazine
EU: Substances Substances 1-Benzylpiperazine
UK: MDA Part III Class C Section 1(ca) 1-Benzylpiperazine
US: CSA Schedule I Section f Subsection 2 N-Benzylpiperazine
PubChem: 75994; ChemSpider: 68493; Erowid: BZP; Wikipedia: Benzylpiperazine
N-Benzylpiperazine
CA: CDSA Schedule III Section 33 Benzylpiperazine
EU: Substances Substances 1-Benzylpiperazine
UK: MDA Part III Class C Section 1(ca) 1-Benzylpiperazine
US: CSA Schedule I Section f Subsection 2 N-Benzylpiperazine
PubChem: 75994; ChemSpider: 68493; Erowid: BZP; Wikipedia: Benzylpiperazine
N-[1-Benzyl-4-piperidyl]-N-phenylpropanamide
PubChem: 252141; ChemSpider: 220920; Wikipedia: Benzylfentanyl
Betacetylmethadol
CA: CDSA Schedule I Section 6 Subsection 4 Betacetylmethadol
UK: MDA Part I Class A Section 1(a) Betacetylmethadol
UN: Narcotics Part 1 Section 1 Betacetylmethadol
US: CSA Schedule I Section b Subsection 10 Betacetylmethadol
PubChem: 62710; ChemSpider: 56457; Wikipedia: Betacetylmethadol
Beta-Hydroxyfentanyl
CA: CDSA Schedule I Section 16 Subsection 6 β-Hydroxyfentanyl
UK: MDA Part I Class A Section 1(d) β-Hydroxyfentanyl
UN: Narcotics Part 1 Section 1 Beta-Hydroxyfentanyl and Section 3 Beta-Hydroxyfentanyl
US: CSA Schedule I Section b Subsection 11 Beta-hydroxyfentanyl
PubChem: 62278; ChemSpider: 56079; Wikipedia: Betahydroxyfentanyl
Beta-hydroxyfentanyl
CA: CDSA Schedule I Section 16 Subsection 6 β-Hydroxyfentanyl
UK: MDA Part I Class A Section 1(d) β-Hydroxyfentanyl
UN: Narcotics Part 1 Section 1 Bet