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Section VI — Products of the chemical or allied industries

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2933

Heterocyclic compounds with nitrogen heteroatom(s) only.

Common commodities
Pyridine organic baseQuinoline aromatic compoundAcridine nitrogen heterocycleIndole aromatic heterocyclicPyrazole five-membered ringImidazole heterocyclic compoundPiperidine six-membered ringLactams cyclic amidesCytosine nucleic acidAdenine nucleotide

Codes

CodeDescription
29331Compounds containing an unfused pyrazole ring (whether or not hydrogenated) in the structure:
293311Phenazone (antipyrin) and its derivatives
293319Other
29332Compounds containing an unfused imidazole ring (whether or not hydrogenated) in the structure:
293321Hydantoin and its derivatives
293329Other
29333Compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure:
293331Pyridine and its salts
293332Piperidine and its salts
293333Alfentanil (INN), anileridine (INN), bezitramide (INN), bromazepam (INN), difenoxin (INN), diphenoxylate (INN), dipipanone (INN), fentanyl (INN), ketobemidone (INN), methylphenidate (INN), pentazocine (INN), pethidine (INN), pethidine (INN) intermediate A, phencyclidine (INN) (PCP), phenoperidine (INN), pipradrol (INN), piritramide (INN), propiram (INN) and trimeperidine (INN); salts thereof
293334Other fentanyls and their derivatives
2933353Quinuclidinol
2933364AnilinoNphenethylpiperidine (ANPP)
293337NPhenethyl4piperidone (NPP)
293339Other
29334Compounds containing in the structure a quinoline or isoquinoline ringsystem (whether or not hydrogenated), not further fused:
293341Levorphanol (INN) and its salts
293349Other
29335Compounds containing a pyrimidine ring (whether or not hydrogenated) or piperazine ring in the structure:
293352Malonylurea (barbituric acid) and its salts
293353Allobarbital (INN), amobarbital (INN), barbital (INN), butalbital (INN), butobarbital, cyclobarbital (INN), methylphenobarbital (INN), pentobarbital (INN), phenobarbital (INN), secbutabarbital (INN), secobarbital (INN) and vinylbital (INN); salts thereof
293354Other derivatives of malonylurea (barbituric acid); salts thereof
293355Loprazolam (INN), mecloqualone (INN), methaqualone (INN) and zipeprol (INN); salts thereof
293359Other
29336Compounds containing an unfused triazine ring (whether or not hydrogenated) in the structure:
293361Melamine
293369Other
29337Lactams:
2933716Hexanelactam (epsiloncaprolactam)
293372Clobazam (INN) and methyprylon (INN)
293379Other lactams
29339Other:
293391Alprazolam (INN), camazepam (INN), chlordiazepoxide (INN), clonazepam (INN), clorazepate, delorazepam (INN), diazepam (INN), estazolam (INN), ethyl loflazepate (INN), fludiazepam (INN), flunitrazepam (INN), flurazepam (INN), halazepam (INN), lorazepam (INN), lormetazepam (INN), mazindol (INN), medazepam (INN), midazolam (INN), nimetazepam (INN), nitrazepam (INN), nordazepam (INN), oxazepam (INN), pinazepam (INN), prazepam (INN), pyrovalerone (INN), temazepam (INN), tetrazepam (INN) and triazolam (INN); salts thereof
293392Azinphosmethyl (ISO)
293399Other