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Etoricoxib impurity 12/2-methyl-5-(2-(4-(methylsulfonyl)phenyl)acetyl)pyridine 1-oxide 1027162-35-1 马上询价
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Etoricoxib impurity 13/1-(6-methylpyridin-3-yl)-2-(4-(methylsulfinyl)phenyl)ethan-1-one 307531-95-9 马上询价
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Etoricoxib impurity 14/1-(6-Methylpyridin-3-yl)-2-[4-(methylthio)phenyl]ethanone 221615-72-1 马上询价
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Etoricoxib impurity 15/4-(Methylsulphonyl)phenylacetonitrile 25025-07-4 马上询价
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Etoricoxib Impurity 16/(5-chloro-3-(4-(methylsulfonyl)phenyl)-[2,3'-bipyridin]-6'-yl)methanol 349536-41-0 马上询价
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Etoricoxib Impurity 17/5-chloro-3-(4-(methylsulfonyl)phenyl)-[2,3'-bipyridine]-6'-carboxylic acid 349536-39-6 马上询价
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Ibrutinib impurity 2/(S)-Ibrutinib/(S)-1-(3-(4-amino-3-(4-phenoxyphenyl)-1H-pyrazolo[3,4-d]pyrimidin-1-yl)piperidin-1-yl)prop-2-en-1-one 936563-97-2 马上询价
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Ibrutinib impurity 3/ 3-(4-Phenoxyphenyl)-1H-pyrazolo[3,4-d]pyrimidin-4-amine 330786-24-8 马上询价
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Ibrutinib impurity 5/(R)-tert-butyl 3-(4-amino-3-(4-phenoxyphenyl)-1H-pyrazolo[3,4-d]pyrimidin-1-yl)-piperidine-1-carboxylate 1022150-11-3 马上询价
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Ibrutinib impurity 7/(R)-N-Desacryloyl N-Propionyl Ibrutinib/1-[(3R)-3-[4-Amino-3-(4-phenoxyphenyl)-1H-pyrazolo[3,4-d]pyrimidin-1-yl]-1-piperidinyl]-1-propanone 1839099-22-7 马上询价
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Zolpidem impurity 1/N,N-dimethyl-2-(7-methyl-2-(p-tolyl)imidazo[1,2-a]pyridin-3-yl)acetamide 1346600-85-8 马上询价
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Zolpidem impurity 2/N,N-dimethyl-2-(6-methyl-2-(p-tolyl)imidazo[1,2-a]pyridin-3-yl)-2-oxoacetamide 400038-68-8 马上询价
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Zolpidem impurity 3/Alpha-hydroxy Zolpidem/2-hydroxy-N,N-dimethyl-2-(6-methyl-2-(p-tolyl)imidazo[1,2-a]pyridin-3-yl)acetamide 118026-14-5 马上询价
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Rupatadine impurity 1/Rupatadine N-Oxide/3-((4-(8-chloro-5,6-dihydro-11H-benzo[5,6]cyclohepta[1,2-b]pyridin-11-ylidene)piperidin-1-yl)methyl)-5-methylpyridine 1-oxide 1704730-21-1 马上询价
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Rupatadine impurity 2/3,5-bis((4-(8-chloro-5,6-dihydro-11H-benzo[5,6]cyclohepta[1,2-b]pyridin-11-ylidene)piperidin-1-yl)methyl)pyridine 1224515-72-3 马上询价
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Azilsartan impurity 2/Methyl 1-[(2'-carbamoylbiphenyl-4-yl)methyl]-2-ethoxybenzimidazole-7-carboxylate 147404-76-0 马上询价
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