CAS号: 551-27-9 英文名称: PROPICILLIN 英文同义词: PROPICILLIN;α-phenoxypropylpenicillin;(1-phenoxypropyl)penicillin;3,3-dimethyl-7-oxo-6-[2-(phenoxy)butanoylamino]-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid;7-keto-3,3-dimethyl-6-[2-(phenoxy)butanoylamino]-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid;(2S,5β)-3,3-Dimethyl-7-oxo-6α-[(1-oxo-2-phenoxybutyl)amino]-4-thia-1-azabicyclo[3.2.0]heptane-2β-carboxylic acid;4-Thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid, 3,3-dimethyl-7-oxo-6-[(1-oxo-2-phenoxybutyl)amino]-, (2S,5R,6R)- 中文名称: 丙匹西林 中文同义词: 丙匹西林 分子式: C18H22N2O5S 分子量: 378.44 酸度系数(pKa): pKa 2.72±0.04(H2O t=25 c=0.01) (Uncertain)