World Customs Organization Harmonized System Committee Classification Rulings Session 23
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2-(4-fluorobenzyl)thiophene
(5aR, 11 bS)-9,10-dimethoxy-2-propyl-4,5,5a,6,7,11 b- hexahydrobenzo[f]thieno[2,3-cjquinoline hydrochloride
(+-)-6-fluoro-1 -methyl-4-oxo-7-(piperazin-1 -yl)-4H- [1,3]thiazeto-[3,2-a]quinoline-3-carboxylic acid
methyl 4-hydroxy-2-methyl-2H-thieno[2,3-e][1,2]- thiazine-3-carboxylate 1,1-dioxide
5-methyl-3,4-diphenyl-4,5-dihydroisoxazol-5-ol
benzhydryl 6-(4-methylbenzamido)penicillanate 4- oxide
ethyl 5-(but-3-enyl)thiophene-2-carboxylate
ethyl 5-[(3R)-3,4-dihydroxybutyl]thiophene-2- carboxylate
ethyl 5-[(3R)-4-amino-3-hydroxybutyl]thiophene-2- carboxylate
ethyl 5-[(3R)-4-(tert-butoxycarbonylamino)-3- hydroxybutyl]thiophene-2-carboxylate
ethyl 5-[(3R)-4-(tert-butoxycarbonylamino)-3- (mesyloxy)butyl]thiophene-2-carboxylate
ethyl 5-[(3S)-3-(acetylthio)-4-(tert- butoxycarbonylamino)butyl]thiophene-2-carboxylate
dimethyl 2-[(S)-1-(tert-butoxycarbonylaminomethyl)- 2-(5-ethoxycarbonyl-2-thienyl)propylthio]malonate
methyl (S)-6-{2-[5-ethoxycarbonyl)-2-thienyl]ethyl}-3- oxo-1,4-thiazinane-2-carboxylate
ethyl (6S)-5-[2-(2-amino-4-oxo-4,6,7,8-tetrahydro-3H- pyrimido[5,4-b][1,4]thiazin-6-yl)ethyl]thiophene-2- carboxylate
(6S)-5-[2-(2-amino-4-oxo-4,6,7,8-tetrahydro-3H- pyrimido[5,4-b][1,4]thiazin-6-yl)ethyl]thiophene-2- carboxylic acid
diethyl N-{5-[2-((6S)-2-amino-4-oxo-4,6,7,8-tetrahydro-3H-pyrimido[5,4-b][1,4]thiazin-6-yl)ethyl]- 2-thenoyl}-L-glutamate
(3S)-2,2-dimethyl-1,4-thiazinane-3-carboxylic acid
{(E)-3-[(6R,7R)-7-amino-2-carboxylato-8-oxo-5-thia- 1-azabicyclo[4.2.0]oct-2-en-3- yl]allyl}(carbamoylmethyl)(ethyl)methylammonium
(Z)-2-(5-amino-1,2,4-thiadiazol-3-yl)-2- [(fluoromethoxy)imino]acetic acid
2-bromo-3-methylthiophene
thymidine
(3-chloro-4-fluorophenyl)[7-methoxy-6-(3- morpholinopropoxy)quinazolin-4-yl]amine
methyl 1-(2,3,5-tri-O-acetyl-beta-D-ribofuranosyl)-1H- 1,2,4-triazole-3-carboxylate
[(3S,5S)-5-(2,4-difluorophenyl)-5-(1H-1,2,4-triazol-1- ylmethyl)tetrahydrofuran-3-yl]methyl 4- chlorobenzenesulfonate
(3aS,8aR)-3-[(2R,4S)-2-benzyl-4,5-epoxyvaleryl]-2,2- dimethyl-3,3a,8,8a-tetrahydro-2H-indeno[1,2- d]oxazole
N-[(4S,6S)-6-methyl-7,7-dioxo-5,6-dihydro-4H- thieno[2,3-b]thiopyran-4-yl]acetamide
1-(beta-D-arabinofuranosyl)pyrimidine-2,4(1H,3H)- dione
methyl (3aR,4R,7aR)-2-methyl-4-[(1S,2R)-1,2,3- triacetoxypropyl]-3a,7a-dihydro-4H-pyrano[3,4- d]oxazole-6-carboxylate
(2S)-N-[(R)-1-(1,3-benzodioxol-5-yl)butyl]-3,3-diethyl- 2-{4-[(4-methylpiperazin-1-yl)carbonyl]phenoxy}-4- oxoazetidine-1-carboxamide
4,5,6,7-tetrahydrothieno[3,2-c]pyridine hydrochloride
methyl 2-(2-chlorophenyl)-2-(4,5,6,7- tetrahydrothieno[3,2-c]pyridin-5-yl)acetate hydrochloride
7-amino-3-(2-furoylthiomethyl)-3-cephem-4- carboxylic acid
benzyl (3-fluoro-4-morpholinophenyl)carbamate
5-methyluridine
cytidine 5'-(dihydrogen phosphate)
inosine 5'-disodium phosphate
(S)-N-{5-[2-(2-amino-4-oxo-4,6,7,8-tetrahydro-1H- pyrimido[5,4-b][1,4]thiazin-6-yl)ethyl}-2-thenoyl]-L- glutamic acid
4-[4-(4-{4-[(3R,5R)-5-(2,4-difluorophenyl)-5-(1H- 1,2,4-triazol-1-ylmethyl)tetrahydrofuran-3- ylmethyloxy]phenyl}piperazin-1-yl)phenyl]-1-[(1S,2S)- 1-ethyl-2-hydroxypropyl]-1,2,4-triazol-5(4H)-one
ethyl hydrogen (2-thienylmethyl)malonate
5-methyluridine hemihydrate
5'-benzoyl-2',3'-didehydro-3'-deoxythymidine
3',5'-anhydrothymidine
methyl (4S,7S,10aS)-4-amino-5-oxooctahydro-7H- pyrido[2,1-b][1,3]thiazepine-7-carboxylate
DL-5-(1,2-dithiolan-3-yl)valeramide
(2R,5S)-4-amino-5-fluoro-1-[2-(hydroxymethyl)-1,3- oxathiolan-5-yl]pyrimidin-2(1H)-one
3'-azido-2',3'-dideoxy-5-methylcytidine hydrochloride
(2R,4R)-4-(2,6-diamino-9H-purin-9-yl)-1,3-dioxolan- 2-ylmethanol
Source : World Customs Organization Harmonized System Committee Classification Rulings Session 23