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CAS号: 69132-42-9 英文名称: cefotaxime syn S-oxide 英文同义词: HR-109;Antibiotic HR-109;cefotaxime syn S-oxide;(6R,7R)-3-[(Acetyloxy)methyl]-7-[[(Z)-(2-amino-4-thiazolyl)(methoxyimino)acetyl]amino]-2-carboxy-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene 5-oxide;(6R,7R)-7-[2-(2-Amino-4-thiazolyl)-2-[(Z)-methoxyimino]acetylamino]-3-(acetoxymethyl)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid 5-oxide;(6R,7R)-3-[(Acetyloxy)methyl]-7α-[[(Z)-(2-amino-4-thiazolyl)(methoxyimino)acetyl]amino]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid 5-oxide;(6R)-3-acetoxymethyl-7t-[2-(2-amino-thiazol-4-yl)-2-(Z)-methoxyimino-acetylamino]-5t,8-dioxo-(6rH)-5λ4-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid;5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid, 3-[(acetyloxy)methyl]-7-[[(2Z)-2-(2-amino-4-thiazolyl)-2-(methoxyimino)acetyl]amino]-8-oxo-, 5-oxide, (5S,6R,7R)- 中文名称: cefotaxime syn S-oxide 中文同义词: 分子式: C16H17N5O8S2 分子量: 471.46 密度 : 1.90±0.1 g/cm3(Predicted) 酸度系数(pKa): 3.10±0.40(Predicted)