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Racecadotril impurity 7/Racecadotril Diacid Impurity/3,3-Disulfanediylbis(2-benzylpropanoic acid) 141437-87-8 马上询价
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Lacosamide impurity 1/Lacosamide EP Impurity A/(S)-2-(Acetylamino)-3-methoxy-N-(phenylmethyl)propanamide 175481-37-5 马上询价
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Lacosamide impurity 2/Lacosamide EP Impurity B/Lacosamide O-Acetyl Impurity/(2R)-2-(Acetylamino)-3-(acetyloxy)-N-(phenylmethyl)-propanamide 1318777-54-6 马上询价
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Lacosamide impurity 4/Lacosamide EP Impurity D/(2R)-2-Amino-3-methoxy-N-(phenylmethyl)-propanamide 196601-69-1 马上询价
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Lacosamide impurity 5/Lacosamide EP Impurity E/Desacetyl Desmethyl Lacosamide/(2R)-2-Amino-3-hydroxy-N-(phenylmethyl)-propanamide 175481-39-7 马上询价
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Lacosamide impurity 6/Lacosamide EP Impurity F/(2R)-2-(Acetylamino)-3-hydroxy-N-(phenylmethyl)propanamide 175481-38-6 马上询价
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Lacosamide impurity 7/Lacosamide EP Impurity G/N-(Phenylmethyl)-acetamide; N-Acetylbenzylamine 588-46-5 马上询价
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Lacosamide impurity 8/Lacosamide EP Impurity H/(S)-2-acetamido-N-((S)-1-(benzylamino)-3-methoxy-1-oxopropan-2-yl)-3-methoxypropanamide 1375090-19-9 马上询价
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Lacosamide impurity 10/Lacosamide EP Impurity K/2-acetamido-N-benzylacrylamide 86921-49-5 马上询价
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Risperidone impurity 1/Risperidone EP Impurity A/Risperidone E-Oxime/3-[2-[4-[(E)-(2,4-difluorophenyl)(hydroxyimino)methyl]piperidin-1-yl]ethyl]-2-methyl-6,7,8,9-tetrahydro-4H-pyrido[1,2-a]pyrimidin-4-one 691007-09-7 马上询价
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Risperidone impurity 2/Risperidone EP Impurity B/Risperidone Z-Oxime/3-[2-[4-[(Z)-(2,4-Difluorophenyl)(hydroxyimino) methyl]piperidin-1-yl]ethyl]-2-methyl-6,7,8,9-tetrahydro-4H-pyrido[1,2-a]pyrimidin-4-one 132961-05-8 马上询价
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Risperidone impurity 3/Risperidone EP Impurity D/Risperidone 5-Fluoro Isomer/3-[2-[4-(5-Fluoro-1,2-benzisoxazol-3-yl)piperidin-1-yl]ethyl]-2-methyl-6,7,8,9-tetrahydro-4H-pyrido[1,2-a]pyrimidin-4-one 1199589-74-6 马上询价
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Risperidone impurity 4/Risperidone EP Impurity E/6-Methyl Risperidone/2,6-Dimethyl Risperidone/(6RS)-3-[2-[4-(6-Fluoro-1,2-benzisoxazol-3-yl)piperidin-1-yl]ethyl]-2,6-dimethyl-6,7,8,9-tetrahydro-4H-pyrido[1,2-a]pyrimidin-4-one 1346602-28-5 马上询价
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Risperidone impurity 5/Risperidone EP Impurity F/Risperidone Carboxylate Impurity/2-[2-Methyl-4-oxo-6,7,8,9-tetrahydro-4H-pyrido[1,2-a] pyrimidin-3-yl] ethyl 4-(6-fluoro-1,2-benzisoxazol-3-yl)piperidin-1-carboxylate 1346603-86-8 马上询价
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Risperidone impurity 6/Risperidone EP Impurity H/Risperidone difluoroketone/3-[2-[4-(2,4-Difluorobenzoyl)piperidin-1-yl]ethyl]-2-methyl-6,7,8,9-tetrahydro-4H-pyrido[1,2-a]pyrimidin-4-one 158697-67-7 马上询价
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Risperidone impurity 7/Risperidone EP Impurity I/ 3-[2-[4-[4-Fluoro-2-[4-(6-fluoro-1,2-benzisoxazol-3-yl)piperidin-1-yl]benzoyl]piperidin-1-yl]ethyl]-2-methyl-6,7,8,9-tetrahydro-4H- pyrido[1,2-a]pyrimidin-4-one 1329796-66-8 马上询价
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