CN2933

29 Organic Chemicals

2933 (01/1988-..) Heterocyclic Compounds With Nitrogen Hetero-atom[s] Only

---

29331110 (01/1988-..) Propyphenazone

29331190 (01/1988-..) Phenazone ‘antipyrin’ and its Derivatives (Excl. Propyphenazone ‘inn’)

29331910 (01/1988-..) Phenylbutazone ‘inn’

29331990 (01/1988-..) Heterocyclic Compounds With Nitrogen Hetero-atom[s] Only, Containing an Unfused Pyrazole Ring, Whether or not Hydrogenated, in the Structure (Excl. Phenazone ‘antipyrin’ and its Derivatives and Phenylbutazone ‘inn’)

29332100 (01/1988-..) Hydantoin and its Derivatives

29332910 (01/1988-..) Naphazoline Hydrochloride ‘innm’ and Naphazoline Nitrate ‘innm, Phentolamine ‘inn, Tolazoline Hydrochloride ‘innm’

29332990 (01/2012-..) Heterocyclic Compounds With Nitrogen Hetero-atom[s] Only, Containing an Unfused Imidazole Ring, Whether or not Hydrogenated, in the Structure (Excl. Hydantoin and its Derivatives, Naphazoline Hydrochloride ‘innm’, Naphazoline Nitrate ‘innm’, Phentolamine ‘inn’ and Tolazoline Hydrochloride ‘innm’)

29333100 (01/1988-..) Pyridine and its Salts

29333200 (01/1996-..) Piperidine and its Salts

29333300 (01/2002-..) Alfentanil ‘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’ IntermediateA, Phencyclidine ‘inn’ ‘pcp’, Phenoperidine ‘inn’, Pipradol ‘inn’, Piritramide ‘inn’, Propiram ‘inn’ and Trimeperidine ‘inn’, and Salts Thereof

29333910 (01/1988-..) Iproniazid ‘inn, Ketobemidone Hydrochloride ‘innm, Pyrodostigmine Bromide ‘inn’

29333920 (01/1997-..) 2,3,5,6-TETRACHLOROPYRIDINE

29333925 (01/1997-..) 3,6-DICHLOROPYRIDINE-2-CARBOXYLIC ACID

29333930 (01/1992-12/1995) Piperidine and its Salts

29333935 (01/1997-..) 2-HYDROXYETHYLAMMONIUM-3,6-DICHLOROPYRIDINE-2-CARBOXYLATE

29333940 (01/1997-..) 2-BUTOXYETHYL’3,5,6-TRICHLORO-2-PYRIDYLOXY’ACETATE

29333945 (01/1997-..) 3,5-DICHLORO-2,4,6-TRIFLUOROPYRIDINE

29333950 (01/1997-..) Fluroxypyr ‘iso’ Methyl Ester

29333955 (01/1997-..) 4-METHYLPYRIDINE

29333980 (01/1992-12/1996) Compounds, Heterocyclic, With Nitrogen Hetero-atom’s’ Only, Containing an Unfused Pyridine Ring, Whether or not Hydrogenated, in the Structure (Excl. Pyridine and its Salts, Piperidine and its Salts and Iproniazid ‘inn’, Ketobemidone Hydrochloride ‘innm’ and Pyridostigmine Bromide ‘inn’)

29333990 (01/1988-12/1991) Heterocyclic Compounds With Nitrogen Hetero-atom(s) Only, Containing an Unfused Pyridine Ring, Whether or not Hydrogenated, in the Structure (Excl. Pyridine and its Salts, Iproniazid, Ketobemidone Hydrochloride and Pyrodostigmine Bromide)

29333995 (01/1997-12/2001) Heterocyclic Compounds With Nitrogen Hetero-atom[s] Only, Containing an Unfused Pyridine Ring, Whether or not Hydrogenated, in the Structure (Excl. Pyridine and its Salts, Piperidine and its Salts and Iproniazid ‘inn’, Ketobemidone Hydrochloride ‘innm’Pyridostigmine Bromide ‘inn’, 2,3,5,6-tetrachloropyridine, 3,6-dichloropyridine-2-carboxylic Acid, 2-hydroxyethylammonium-3,6-dichloropyridine-2-carboxylate, 2-butoxyethyl’3,5,6-trichloro-2-pyridyloxy’acetate, 3,5-dichloro-2,4,6-trifluoropyridine, Fluroxy Pyr ‘iso’ Methyl Ester and 4-methylpyridine)

29333999 (01/2007-..) Heterocyclic Compounds With Nitrogen Hetero-atom[s] Only, Containing an Unfused Pyridine Ring, Whether or not Hydrogenated, in the Structure (Excl. Pyridine, Piperidine, Alfentanil ‘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’, Pipradol ‘inn’, Piritramide ‘inn’ Propiram ‘inn’, Trimeperidine ‘inn’, and Their Salts, and Iproniazid ‘inn’, Ketobemidone Hydrochloride ‘innm’, Pyridostigmine Bromide ‘inn’, 2,3,5,6-tetrachloropyridine, 3,6-dichloropyridine-2-carboxylic Acid, 2-hydroxyethylammonium-3,6-dichloropyridine-2-carboxylate, 2-butoxyethyl’3,5,6-trichloro-2-pyridyloxy’acetate, 3,5-dichloro-2,4,6-trifluoropyridine, Fluroxypyr ‘iso’ Methyl Ester, 4-methylpyridine, and Inorganic or Organic Compounds of Mercury)

29334010 (01/1988-12/2001) Halogen Derivatives of Quinoline, Quinolinecarboxylic Acid Derivatives

29334030 (01/1995-12/2001) Dextromethorphan (Inn) and its Salts

29334090 (01/1988-12/2001) Heterocyclic Compounds With Nitrogen Hetero-atom(s) Only, Containing a Quinoline or Isoquinoline Ring-system but not Further Fused, Whether or not Hydrogenated (Excl. Halogen Derivatives of Quinoline and Quinolinecarboxylic Acid Derivatives)

29334100 (01/2002-..) Levorphanol ‘inn’ and its Salts

29334910 (01/2002-..) Halogen Derivatives of Quinoline, Quinolinecarboxylic Acid Derivatives

29334930 (01/2002-..) Dextromethorphan ‘inn’ and its Salts

29334990 (01/2007-..) Heterocyclic Compounds With Nitrogen Hetero-atom[s] Only, Containing in the Structure a Quinoline or Isoquinoline Ring-system, Whether or not Hydrogenated, but not Further Fused (Excl. Levorphanol ‘inn’, Dextromethorphan ‘inn’, and Their Salts, HalogenDerivatives of Quinoline, Quinolinecarboxylic Acid Derivatives, and Inorganic or Organic Compounds of Mercury)

29335110 (01/1988-12/1997) Phenobarbital and its Salts

29335120 (01/1998-12/2001) Phenobarbital ‘inn’, Barbital ‘inn’, and Their Salts

29335130 (01/1988-12/1997) Barbital and its Salts

29335190 (01/1988-12/2001) Malonylurea ‘barbituric Acid’ and its Derivatives, Salts Thereof (Excl. Phenobarbital, Barbital and Their Salts)

29335200 (01/2002-..) Malonylurea ‘barbituric Acid’ and its Salts

29335310 (01/2002-..) Phenobarbital ‘inn’, Barbital ‘inn’, and Salts Thereof

29335390 (01/2002-..) Allobarbital ‘inn’, Amobarbital ‘inn’, Butalbital ‘inn’, Butobarbital ‘inn’, Cyclobarbital ‘inn’, Methylphenobarbital ‘inn’, Pentobarbital ‘inn’, Secbutabarbital ‘inn’, Secobarbital ‘inn’ and Vinylbital ‘inn’, and Salts Thereof

29335400 (01/2002-..) Derivatives of Malonylurea ‘barbituric Acid’ and Salts Thereof (Excl. Salts of Malonylurea)

29335500 (01/2002-..) Loprazolam ‘inn’, Mecloqualone ‘inn’, Methaqualone ‘inn’ and Zipeprol ‘inn’, and Salts Thereof

29335910 (01/1988-..) Diazinon ‘iso’

29335920 (01/1997-..) 1,4-DIAZABICYCLO[2.2.2]OCTANE ‘TRIETHYLENEDIAMINE’

29335970 (01/1997-12/2001) Heterocyclic Compounds With Nitrogen Hetero-atom’s’ Only, Containing a Pyrimidine Ring, Whether or not Hydrogenated, or Piperazine Ring in the Structure (Excl. Malonylurea ‘barbituric Acid’, its Derivatives and Salts, Diazinon ‘iso’ and 1,4-diazabicyclo[2.2.2]octane ‘triethylenediamine’)

29335980 (01/1996-12/1996) Heterocyclic Compounds With Nitrogen Hetero-atom[s] Only, Containing a Pyrimidine Ring, Whether or not Hydrogenated, or Piperazine Ring in the Structure (Excl. Malonylurea ‘barbituric Acid’, its Derivatives and Salts, and Diazinon ‘iso’)

29335990 (01/1988-12/1995) Heterocyclic Compounds With Nitrogen Hetero-atom(s) Only, Containing a Pyrimidine Ring, Whether or not Hydrogenated, or Piperazine Ring in the Structure (Excl. Malonylurea ‘barbituric Acid’, its Derivatives and Salts, and Diazinon), Nucleic Acids and TheIr Salts

29335995 (01/2002-..) Heterocyclic Compounds With Nitrogen Hetero-atom’s’ Only, Containing a Pyrimidine Ring, Whether or not Hydrogenated, or Piperazine Ring in the Structure (Excl. Malonylurea ‘barbituric Acid’ and its Derivatives, Allobarbital ‘inn’, Amobarbital ‘inn’, BarbItal ‘inn’, Butalbital ‘inn’, Butobarbital ‘inn’, Cyclobarbital ‘inn’, Methylphenobarbital ‘inn’, Pentobarbital ‘inn’, Phenobarbital ‘inn’, Secbutabarbital ‘inn’, Secobarbital ‘inn’, Vinylbital ‘inn’, Loprazolam ‘inn’, Mecloqualone ‘inn’, Methaqualone ‘inN’ and Zipeprol ‘inn’, and Salts Thereof, and Diazinon ‘iso’ and 1,4-diazabicyclo[2.2.2]octane ‘triethylenediamine’)

29336100 (01/1988-..) Melamine

29336910 (01/1988-..) Atrazine ‘iso, Propazine ‘iso, Simazine ‘iso, Hexahydro-1,3,5-trinitro-1,3,5-triazine ‘hexogen, Trimethylenetrinitramine’

29336920 (01/1994-12/2008) Methenamine ‘inn’ ‘hexamethylenetetramine’

29336930 (01/1997-12/2008) 2,6-DI-TERT-BUTYL-4-[4,6-BIS’OCTYLTHIO’-1,3,5-TRIAZIN-2-YLAMINO]PHENOL

29336940 (01/2009-..) Methenamine (Inn) (Hexamethylenetetramine), 2,6-di-tert-butyl-4-[4,6-bis(Octylthio)-1,3,5-triazine-2-ylamino]phenol

29336980 (01/1997-..) Heterocyclic Compounds With Nitrogen Hetero-atom[s] Only, Containing an Unfused Triazine Ring, Whether or not Hydrogenated, in the Structure (Excl. Melamine, Atrazine ‘iso’, Propazine ‘iso’, Simazine ‘iso’, Hexahydro-1,3,5-trinitro-1,3,5-triazine HexogeN, Trimethylenetrinitramine’, Methenamine [inn] ‘hexamethylenetetramine’ and 2,6-di-tert-butyl-4-[4,6-bis’octylthio’-1,3,5-triazine-2-ylamino]phenol)

29336990 (01/1988-12/1996) Heterocyclic Compounds With Nitrogen Hetero-atom(s) Only, Containing an Unfused Triazine Ring, Whether or not Hydrogenated, in the Structure (Excl. Melamine, Atrazine, Propazine, Simazine, and Hexahydro-1,3,5-trinitro-1,3,5-triazine ‘hexogen, TrimethylenEtrinitramine’)

29337100 (01/1988-..) 6-HEXANELACTAM ‘EPSILON-CAPROLACTAM’

29337200 (01/2002-..) Clobazam ‘inn’ and Methyprylon ‘inn’

29337900 (01/2007-..) Lactams (Excl. 6-hexanelactam ‘epsilon-caprolactam’, Clobazam ‘inn’, Methyprylon ‘inn’, and Inorganic or Organic Compounds of Mercury)

29339010 (01/1988-12/1993) Methenamine ‘hexamethylenetetramine’, Benzimidazole-2-thiol ‘mercaptobenzimidazole’

29339020 (01/1994-12/2001) Benzimidazole-2-thiol ‘mercaptobenzimidazole’

29339030 (01/1988-12/1994) Indole, 3-methylindole ‘skatole’, 6-allyl-6,7-dihydro-5h-dibenz(C, e) Azepine ‘azapetine’, Chlordiazepoxide, Dextromethorphan, Phenindamine and Their Salts, Imipramine Hydrochloride

29339040 (01/1995-12/2001) Indole, 3-methylindole ‘skatole’, 6-allyl-6,7-dihydro-5h-dibenz’c, , E’azepine ‘azapetine’ and its Salts, Chlorodiazepoxide (Inn) and its Salts, Phenindamine (Inn) and its Salts, Imipramine Hydrochloride (Innm)

29339050 (01/1988-12/2001) Monoazepines

29339060 (01/1988-12/2001) Diazepines

29339065 (01/1997-12/2001) 2,4-DI-TERT-BUTYL-6-‘5-CHLOROBENZOTRIAZOL-2-YL’PHENOL

29339070 (01/1988-12/1992) Azocines, Whether or not Hydrogenated

29339080 (01/1993-12/1996) Heterocyclic Compounds With Nitrogen Hetero-atom’s’ Only (Excl. Compounds Containing an Unfused Pyrazole, Imidazole, Pyridine or Triazine Ring, Whether or not Hydrogenated, a Quinoline or Isoquinoline Ring-system, Whether or not Hydrogenated, not Further Fused, or a Piperazine Ring, Whether or not Hydrogenated, in the Structure, Lactams and Compounds Under Subheadings 2933.90-10 to 2933.90-60)

29339090 (01/1988-12/1992) Heterocyclic Compounds With Nitrogen Hetero-atom(s) Only (Excl. Those Containing an Unfused Pyrazole, Imidazole, Pyridine or Triazine Ring, Whether or not Hydrogenated, a Quinoline or Isoquinoline Ring-system, not Further Fused, Whether or not HydrogenatEd, a Pyrimidine Ring, Whether or not Hydrogenated, or Piperazine Ring in the Structure, Lactams and Compounds of Subheadings 2933.90-10 to 2933.90-70)

29339095 (01/1997-12/2001) Heterocyclic Compounds With Nitrogen Hetero-atom’s’ Only (Excl. Compounds Containing an Unfused Pyrazole, Imidazole, Pyridine or Triazine Ring, Whether or not Hydrogenated, a Quinoline or Isoquinoline Ring-system, Whether or not Hydrogenated, not Further Fused, or a Piperazine Ring, Whether or not Hydrogenated, in the Structure, Lactams, Benzimidazole-2-thiol ‘mercaptobenzimidazole’, Indole, 3-methylindole ‘skatole’, 6-allyl-6,7-dihydro-5h-dibenz’c, E’azepine ‘azapetine’, Chlorodiazepoxide ‘inn’, PhenindMine ‘inn’ and Their Salts, Imipramine Hydrochloride ‘innm’, Monoazepines, Diazepines and 2,4-di-tert-butyl-6-‘5-chlorobenzotriazol-2-yl’phenol)

29339110 (01/2002-..) Chlorodiazepoxide ‘inn’

29339190 (01/2002-..) Alprazolam ‘inn’, Camazepam ‘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, and SaltsOf Chlordiazepoxide ‘inn’

29339910 (01/2002-12/2008) Benzimidazole-2-thiol ‘mercaptobenzimidazole’

29339920 (01/2002-..) Indole, 3-methylindole ‘skatole’, 6-allyl-6,7-dihydro-5h-dibenz’c, E’azepine ‘azapetine’, Phenindamine ‘inn’ and Their Salts, Imipramine Hydrochloride ‘innm’

29339930 (01/2002-12/2008) Monoazepines

29339940 (01/2002-12/2008) Diazepines

29339950 (01/2002-..) 2,4-DI-TERT-BUTYL-6-‘5-CHLOROBENZOTRIAZOL-2-YL’PHENOL

29339980 (01/2009-..) Heterocyclic Compounds With Nitrogen Hetero-atom[s] Only (Excl. Those Containing an Unfused Pyrazole, Imidazole, Pyridine or Triazine Ring, Whether or not Hydrogenated, a Quinoline or Isoquinoline Ring-system, not Further Fused, Whether or not HydrogenatEd, a Pyrimidine Ring, Whether or not Hydrogenated, or Piperazine Ring in the Structure, Lactams, Alprazolam ‘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’, Triazolam ‘inn’, Salts Thereof, Indole, 3-methylindole ‘skatole’, 6-allyl-6,7-dihydro-5h-dibenz’c, E’azepine ‘azapetine’, Phenindamine ‘inn’ and Their Salts, Imipramine HydrochlorDe ‘innm’, 2,4-di-tert-butyl-6-‘5-chlorobenzotriazol-2-yl’phenol)

29339990 (01/2002-12/2008) Heterocyclic Compounds With Nitrogen Hetero-atom[s] Only (Excl. Those Containing an Unfused Pyrazole, Imidazole, Pyridine or Triazine Ring, Whether or not Hydrogenated, a Quinoline or Isoquinoline Ring-system, not Further Fused, Whether or not HydrogenatEd, a Pyrimidine Ring, Whether or not Hydrogenated, or Piperazine Ring in the Structure, Lactams, Alprazolam ‘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’, Triazolam ‘inn’, Salts Thereof, Benzimidazole-2-thiol ‘mercaptobenzimidazole’, Indole, 3-methylindole ‘skatole’, 6-allyl-6,7-dihydro-5h-dibenz’c, E’azepine ‘azapetine’, PhenindamiE ‘inn’ and Their Salts, Imipramine Hydrochloride ‘innm’, Monoazepines, Diazepines and 2,4-di-tert-butyl-6-‘5-chlorobenzotriazol-2-yl’phenol)