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The intermediates of Adefovir Dipivoxil

Chemical Name CSA No.
[[2-(6-amino-9H-purin-9-yl)ethoxy]methyl]phosphonic acid diethyl ester ¡¡
[[2-(6-amino-9H-purin-9-yl) ethoxy] methyl] phosphonic acid (PMEA) 106941-25-7

 

key Intermediate of Amisulpride

Chemical Name CSA No.
2-methoxy-4-amino-5-ethysulfonyl benzoic acid methyl ester 80036-89-1
2-methoxy-4-amino-5-ethysulfonyl benzoic acid 71675-87-1

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key Intermediate of Anastrozole

Chemical Name CSA No.
3,5-Bis(2-cyanoprop-2-yl)toluene
2,2'-(5-Methyl-1,3-phenylene)di(2-methylpropionitrile)a,a,a',a',5-Pentamethyl-1,3-benzenediacetonitrile
120511-72-0

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key Intermediate of Chlorambucil
Chemical Name CSA No.
4-(4-Aminophenyl)butanoic acid 15118-60-2

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key Intermediate of Clopidogrel
Chemical Name CSA No.
4,5,6,7-Tetrahydrothieno[3,2,c] pyridine hydrochloride 28783-41-7

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key Intermediate of Dacarbazine and Temozolomide
Chemical Name CSA No.
5-amino-1H-imidazole-4-carboxamide 360-97-4
5-amino-1H-imidazole-4-carboxamide monohydrate
5-amino-1H-imidazole-4-carboxamide hydrochloride
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key Intermediate of darifenacin

Chemical Name CSA No.

5-(2-bromoethyl)-2, 3-dihydrobenzofuran

127264-14-6

3-(S)-(+)-(1-carbamoyl -1,1-diphenylmethyl)pyrrolidine L-(+)-tartrate

134002-26-9

3-(S)-(1-cyano-1,1-diphenylmethyl)-1-tosylpyrrolidine

133099-09-9


key Intermediate of Fludarabine Phosphate

Chemical Name CSA No.
2-Fluoroadenine-9-bata-D-arabinofuranoside (Fludarabine) 21679-14-1
2-Fluoroadenosine 146-78-1


key Intermediate of Gemcitabine

Chemical Name CSA No.
2',2'-Difluoro-2'-deoxycyodine-3',5'¨Cdibenzoate 
( or its salt)
2'-deoxy-2',2'-difluoro-3',5'-di-O-benzoates-cytidine
(or its salt)
134790-39-9
2-Deoxy-2,2-difluoro-D-erythro-pentofuranos-1-ulose-3,5-dibenzoate 122111-01-7
2-Deoxy-2,2-difluoro-D-erythro-pentofuranose-3,5-dibenzoate-1-methanesulfonate 122111-11-9
4-Amino-1-[3,3-difluoro-4-hydroxy-5-(hydroxymethyl)oxolan-2-yl]pyrimidin-2-one(Gemcitabine base) 95058-81-4

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key Intermediate of Mizolastine

Chemical Name CSA No.
1-(4-Fluorobenzyl)-2-chlorobenzimidazole
2-Chloro-1-[(4-fluorophenyl)methyl]-1H-benzimidazole
84946-20-3

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key Intermediate of Olopatadine

Chemical Name CSA No.
6,11-dihydro-11-oxo-dibenz[b,e]oxepin-2-acetic acid 55453-87-7
Phosphonium, [3-(dimethylamino)propyl]triphenyl bromide hydrobromide 27710-82-3

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key Intermediate of Tolterodine

Chemical Name CSA No.
2-methoxy-5-methyl-N,N-bis(1-methylethyl)-gamma-phenylbenzenepropanamine fumurate 124935-89-3

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key Intermediate of Voriconazole

Chemical Name CSA No.
4-chloro-6-ethyl-5-fluoropyrimidine 137234-74-3
4-Ethyl-5-fluoro-6-hydroxypyrimidine
6-Ethyl-5-fluoropyrimidin-4(3H)-one
137234-87-8
(2R,3S/2S,3R)-3-(4-Chloro-5-fluoro-6-pyrimidinyl)-2-(2,4-difluorophenyl)-1-(1H-1,2,4-triazol-1-yl)-2-butanol hydrochloride 188416-35-5
(2R,3S/2S,3R)-2-(2,4-difluorophenyl)-3-(5-fluoropyrimidin-4-yl)-1-(1H-1,2,4-triazol-1-yl)butan-2-ol ¡¡
(2R,3S)-2-(2,4-difluorophenyl)-3-(5-fluoropyrimidin-4-yl)-1-(1H-1,2,4-triazol-1-yl)butan-2-ol L-(-)-10-Camphorsulfonate ¡¡

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key Intermediate of Zolpidem

Chemical Name CSA No.
6-methyl-2-(4-methylphenyl)-Imidazo[1,2-a]pyridine 88965-00-8
6-methyl-2-(4-methylphenyl)imidazo[1,2-a]-pyridine-3-acetic acid (Zolpidic acid) 189005-44-5
6-methyl-2-(4-methylphenyl)imidazo[1,2-a]-pyridine-3-acetate,methyl ester 258273-50-6
alpha-hydroxy-6,N,N-trimethyl-2-(4-methylphenyl)imidazo[1,2-a]pyridine-3-acetamide  (should be custom-made) ¡¡
alpha-chloro-6,N,N-trimethyl-2-(4-methylphenyl)imidazo[1,2-a]pyridine-3-acetamide  (should be custom-made) ¡¡

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