Misuse of Drugs Act
Part II Class B Drugs
Source: L. A. King, Forensic Chemistry of Substance Misuse: A Guide to Drug Control, RSC Publishing, Cambridge, 2009
1(a)
The following substances and products, namely:
Acetyldihydrocodeine
CA: CDSA Schedule I Section 1 Subsection 6 Acetyldihydrocodeine
UN: Narcotics Part 1 Section 2 Acetyldihydrocodeine and Part 2 Section 1 Acetyldihydrocodeine
US: CSA Schedule I Section c Subsection 2 Acetyldihydrocodeine
PubChem CID: 5463874; ChemSpider: 4576412; Wikipedia: Acetyldihydrocodeine
Amphetamine
CA: CDSA Schedule I Section 19 Subsection 1 Amphetamine
CA: [revoked] CDSA Schedule III Section 1 Subsection 1 Amphetamine
UN: Psychotropics Schedule II Amfetamine (Amphetamine)
US: CSA Schedule II Section d Subsection 1 Amphetamine
UK: Previously at MDA Part II Class B Section 1(a) Dexamphetamine
PubChem CID: 3007; ChemSpider: 13852819; Bluelight: Amphetamine; Drugs Forum: Amphetamine; Erowid: Amphetamine; Wikipedia: Amphetamine
Effective 26 Jan 2009, S.I. 2008/3130 added:
Cannabinol
CA: CDSA Schedule II Section 1 Subsection 4 Cannabinol
UK: Previously at MDA Part III Class C Section 1(a) Cannabinol
See also MDA Part II Class B Section 1(a) Cannabinol
PubChem CID: 2543; ChemSpider: 2447; Erowid: Cannabis; Wikipedia: Cannabinol

Cannabinol nucleus
Cannabinol

Tetrahydroannabinol nucleus
Tetrahydrocannabinol
where R = pentyl = C5H11
Effective 26 Jan 2009, S.I. 2008/3130 added:
Cannabinol derivatives
Part IV of the MDA says ‘“Cannabinol derivatives” means the following substances, except where contained in cannabis or cannabis resin, namely tetrahydro derivatives of cannabinol and 3-alkyl homologues of cannabinol or of its tetrahydro derivatives.’
UK: Previously at MDA Part III Class C Section 1(a) Cannabinol derivatives

CA: CDSA Schedule II Section 1 Subsection 4 Cannabinol
UK: Previously at MDA Part III Class C Section 1(a) Cannabinol derivatives
See also MDA Part II Class B Section 1(a) Cannabinol
PubChem CID: 2543; ChemSpider: 2447; Erowid: Cannabis; Wikipedia: Cannabinol

CA: CDSA Schedule II Section 1 Subsection 7 Tetrahydrocannabinol
US: CSA Schedule I Section d Subsection 31 Δ1 cis or trans Tetrahydrocannabinol
UK: Previously at MDA Part III Class C Section 1(a) Cannabinol derivatives
PubChem CID: 16078; ChemSpider: 4479482; Bluelight: Tetrahydrocannabinol; Erowid: Cannabis; Wikipedia: Tetrahydrocannabinol

Effective 26 Jan 2009, S.I. 2008/3130 added:
Effective 29 Jan 2004, S.I. 2003/3201 revoked:
Cannabis and Cannabis resin
CA: CDSA Schedule II Section 1 Subsection 2 Cannabis, Schedule VII Section 2 Cannabis and Schedule VIII Section 2 Cannabis
UN: Narcotics Part 1 Section 1 Cannabis and Section 3 Cannabis
US: CSA Schedule I Section d Subsection 23 Marihuana
UK: Previously at MDA Part III Class C Section 1(a) Cannabis and Cannabis resin
PubChem SID: 423122; Bluelight: Cannabis; Drugs Forum: Cannabis; Erowid: Cannabis; Wikipedia: Cannabis

CA: CDSA Schedule II Section 1 Subsection 1 Cannabis resin, Schedule VII Section 1 Cannabis resin and Schedule VIII Section 1 Cannabis resin
UN: Narcotics Part 1 Section 1 Cannabis resin and Section 3 Cannabis resin
PubChem SID: 9648; Drugs Forum: Cannabis resin; Wikipedia: Cannabis (drug)
Codeine
CA: CDSA Schedule I Section 1 Subsection 2 Codeine
UN: Narcotics Part 1 Section 2 Codeine and Part 2 Section 1 Codeine
US: CSA Schedule II Section b Subsection 1 Item i Codeine, Schedule III Section e Subsection 1 Item i Codeine, Item ii Codeine and Schedule V Section c Subsection 1 Codeine
PubChem CID: 5284371; ChemSpider: 4447447; Drugs Forum: Codeine; Wikipedia: Codeine
Effective 1 Apr 1986, S.I. 1985/1995 revoked:
Dexamphetamine
UK: Currently at MDA Part II Class B Section 1(a) Amphetamine
Dihydrocodeine
CA: CDSA Schedule I Section 1 Subsection 11 Dihydrocodeine
UN: Narcotics Part 1 Section 2 Dihydrocodeine and Part 2 Section 1 Dihydrocodeine
US: CSA Schedule II Section c Subsection 7 Dihydrocodeine, Schedule III Section e Subsection 1 Item iii Dihydrocodeine and Schedule V Section c Subsection 2 Dihydrocodeine
PubChem CID: 5284543; ChemSpider: 4447600; Wikipedia: Dihydrocodeine
Ethylmorphine (3-Ethylmorphine)
CA: CDSA Schedule I Section 1 Subsection 13 Ethylmorphine
UN: Narcotics Part 1 Section 2 Ethylmorphine and Part 2 Section 1 Ethylmorphine
US: CSA Schedule II Section b Subsection 1 Item iii Ethylmorphine, Schedule III Section e Subsection 1 Item iv Ethylmorphine and Schedule V Section c Subsection 3 Ethylmorphine
PubChem CID: 5359271; ChemSpider: 4514250; Wikipedia: Ethylmorphine
Effective 1 Apr 1986, S.I. 1985/1995 added:
Glutethimide
CA: CDSA Schedule IV Section 11 Glutethimide
UN: Psychotropics Schedule III Glutethimide
US: CSA Schedule II Section e Subsection 2 Glutethimide
PubChem CID: 3487; ChemSpider: 3367; Wikipedia: Glutethimide
Effective 10 Jun 2014, S.I. 2014/1106 added:
On 5 Mar 2014, S.I. 2014/1106* proposed to add:
Ketamine
CA: CDSA Schedule I Section 14 Subsection 1 Ketamine
US: CSA Schedule III Section c Subsection 7 Ketamine
See also MDA Part III Class C Section 1(a) Ketamine
PubChem CID: 3821; ChemSpider: 3689; Bluelight: Ketamine; Bluelight: Ketamine; Drugs Forum: Ketamine; Erowid: Ketamine; Wikipedia: Ketamine
Effective 1 Apr 1986, S.I. 1985/1995 added:
Lefetamine
CA: CDSA Schedule III Section 29 Lefetamine
UN: Psychotropics Schedule IV Lefetamine (SPA)
US: CSA Schedule IV Section f Subsection 12 SPA
PubChem CID: 22779; ChemSpider: 21356; Wikipedia: Lefetamine
Effective 10 Jun 2014, S.I. 2014/1106 added:
On 5 Mar 2014, S.I. 2014/1106* proposed to add:
Lisdexamfetamine
US: CSA Schedule II Section d Subsection 5 Lisdexamfetamine
PubChem CID: 11597698; ChemSpider: 9772458; Wikipedia: Lisdexamfetamine
Effective 1 Jan 1985, S.I. 1984/859 added:
Mecloqualone
CA: CDSA Schedule III Section 4 Mecloqualone
UN: Psychotropics Schedule II Mecloqualone
US: CSA Schedule I Section e Subsection 2 Mecloqualone
PubChem CID: 9567; ChemSpider: 9192; Wikipedia: Mecloqualone
Effective 1 Jan 1985, S.I. 1984/859 added:
Methaqualone
CA: CDSA Schedule III Section 3 Methaqualone
UN: Psychotropics Schedule II Methaqualone
US: CSA Schedule I Section e Subsection 3 Methaqualone
UK: Previously at MDA Part III Class C Section 1(a) Methaqualone
PubChem CID: 6292; ChemSpider: 6055; Erowid: Methaqualone; Wikipedia: Methaqualone
Effective 1 May 1998, S.I. 1998/750 added:
Methcathinone
CA: CDSA Schedule III Section 21 2-Methylamino-1-phenyl-1-propanone
UN: Psychotropics Schedule I Methcathinone
US: CSA Schedule I Section f Subsection 5 Methcathinone
PubChem CID: 1576; ChemSpider: 1519; Erowid: Cathinone and methcathinone; Wikipedia: Methcathinone
Effective 18 Jan 2007, S.I. 2006/3331 revoked:
Methylamphetamine
UK: Currently at MDA Part I Class A Section 1(a) Methylamphetamine
Effective 28 Mar 2011, S.I. 2011/744 revoked:
On 13 Jan 2011, S.I. 2011/744* proposed to revoke:
Effective 16 Apr 2010, S.I. 2010/1207 added:
4-Methylmethcathinone
UK: Currently at MDA Part II Class B Section 1(aa) 4-Methylmethcathinone; Mephedrone
Effective 1 Feb 2002, S.I. 2001/3932 added:
α-Methylphenethylhydroxylamine
PubChem CID: 65546; ChemSpider: 58990
Methylphenidate
CA: CDSA Schedule III Section 2 Methylphenidate
UN: Psychotropics Schedule II Methylphenidate
US: CSA Schedule II Section d Subsection 4 Methylphenidate
PubChem CID: 4158; ChemSpider: 4015; Bluelight: Methylphenidate; Drugs Forum: Methylphenidate; Erowid: Methylphenidate; Wikipedia: Methylphenidate
Effective 1 Jan 1985, S.I. 1984/859 added:
Methylphenobarbitone
CA: CDSA Schedule IV Section 1 Subsection 18 Methylphenobarbital
UN: Psychotropics Schedule IV Methylphenobarbital
PubChem CID: 8271; ChemSpider: 7972; Wikipedia: Methylphenobarbital
Nicocodine
CA: CDSA Schedule I Section 1 Subsection 24 Nicocodine
UN: Narcotics Part 1 Section 2 Nicocodine and Part 2 Section 1 Nicocodine
US: CSA Schedule I Section c Subsection 19 Nicocodeine
PubChem CID: 5463872; ChemSpider: 4576411; Wikipedia: Nicocodeine
Effective 1 Jul 1973, S.I. 1973/771 added:
Nicodicodine (6-Nicotinoyldihydrocodeine)
UN: Narcotics Part 1 Section 2 Nicodicodine and Part 2 Section 1 Nicodicodine
UK: Previously at MDA Part I Class A Section 1(a) Nicodicodine
PubChem CID: 5464304; ChemSpider: 4576612; Wikipedia: Nicodicodeine
Norcodeine
CA: CDSA Schedule I Section 1 Subsection 26 Norcodeine
UN: Narcotics Part 1 Section 2 Norcodeine and Part 2 Section 1 Norcodeine
PubChem CID: 398686 20056621 16759999 9925873; ChemSpider: 8101508; Wikipedia: Norcodeine
Effective 1 Apr 1986, S.I. 1985/1995 added:
Metazocine
CA: CDSA Schedule I Section 11 Subsection 2 Metazocine
UN: Narcotics Part 1 Section 1 Metazocine and Psychotropics Schedule III Metazocine
US: CSA Schedule II Section c Subsection 14 Metazocine
See also MDA Part I Class A Section 1(a) Metazocine
PubChem CID: 3037886; ChemSpider: 391630; Wikipedia: Metazocine
Phenmetrazine
CA: CDSA Schedule IV Section 6 Phenmetrazine
UN: Psychotropics Schedule II Phenmetrazine
US: CSA Schedule II Section d Subsection 3 Phenmetrazine
PubChem CID: 4762; ChemSpider: 4598; Wikipedia: Phenmetrazine
Pholcodine
CA: CDSA Schedule I Section 1 Subsection 30 Pholcodine
UN: Narcotics Part 1 Section 2 Pholcodine and Part 2 Section 1 Pholcodine
US: CSA Schedule I Section c Subsection 22 Pholcodine
PubChem CID: 5311356; ChemSpider: 4470854; Wikipedia: Pholcodine
Effective 1 Jul 1973, S.I. 1973/771 added:
Propiram
CA: CDSA Schedule I Section 12 Subsection 3 Propiram
UN: Narcotics Part 1 Section 2 Propiram and Part 2 Section 2 Propiram
US: CSA Schedule I Section b Subsection 51 Propiram
PubChem CID: 26216; ChemSpider: 24426; Wikipedia: Propiram
Effective 1 May 1998, S.I. 1998/750 added:
Zipeprol
CA: CDSA Schedule III Section 31 Zipeprol
UN: Psychotropics Schedule II Zipeprol
PubChem CID: 36910; ChemSpider: 33868; Wikipedia: Zipeprol
Effective 26 Feb 2013, S.I. 2013/239 added:
On 8 Jan 2013, S.I. 2013/239* proposed to add:
2-((Dimethylamino)methyl)-1-(3-hydroxyphenyl)cyclohexanol
PubChem CID: 130829; ChemSpider: 115703; Wikipedia: O-Desmethyltramadol
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