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CAS号: 26774-90-3 英文名称: EPICILLIN 英文同义词: Omnisan;SQ-11302;EPICILLIN;Dexacillin;dihydroampicillin;d-adien-1-yl)acetamido)-;6α-[[(R)-2-Amino-2-(1,4-cyclohexadien-1-yl)acetyl]amino]penicillanic acid;4-thia-1-azabicyclo(3.2.0)heptane-2-carboxylicacid,6-(2-amino-2-(1,4-cyclohex;(2S,5β)-6α-[[(R)-Amino(1,4-cyclohexadien-1-yl)acetyl]amino]-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2β-carboxylic acid;4-Thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid, 6-[[(2R)-2-amino-2-(1,4-cyclohexadien-1-yl)acetyl]amino]-3,3-dimethyl-7-oxo-, (2S,5R,6R)- 中文名称: 依匹西林 中文同义词: 依匹西林;环烯氨苄西林;环烯氮甲青霉素;环己二烯青霉素 分子式: C16H21N3O4S 分子量: 351.42 沸点 : 653.0±55.0 °C(Predicted) 密度 : 1.43±0.1 g/cm3(Predicted) 酸度系数(pKa): pKa 2.77 (H2O t=35 I=0.5(KCl)) (Uncertain);7.17(H2O t=35 I=0.5(KCl)) (Uncertain)