56779-66-9
英文名称
(7R)-3-[(1-Methyl-1H-tetrazol-5-ylthio)methyl]-7-[[[[N-[(guanidino)carbonyl]-L-phenylalanyl]amino]phenylacetyl]amino]cepham-3-ene-4-carboxylic acid
CAS
56779-66-9
分子式
C20H22N10O5S2
分子量
546.59
MOL 文件
56779-66-9.mol
结构式
基本信息
英文别名
(7R)-3-[(1-Methyl-1H-tetrazol-5-ylthio)methyl]-7-[[[[N-[(guanidino)carbonyl]-L-phenylalanyl]amino]phenylacetyl]amino]cepham-3-ene-4-carboxylic acid
5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid, 7-[[[[[(aminoiminomethyl)amino]carbonyl]amino]phenylacetyl]amino]-3-[[(1-methyl-1H-tetrazol-5-yl)thio]methyl]-8-oxo-, [6R-[6α,7β(R*)]]- (9CI)
5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid, 7-[[[[[(aminoiminomethyl)amino]carbonyl]amino]phenylacetyl]amino]-3-[[(1-methyl-1H-tetrazol-5-yl)thio]methyl]-8-oxo-, [6R-[6α,7β(R*)]]- (9CI)
物理化学性质
| 密度 | 1.835±0.14 g/cm3(Temp: 25 °C; Press: 760 Torr)(predicted) |
| 酸度系数(pKa) | 2.615±0.50(predicted) |