56796-20-4
中文名称
头孢美唑
英文名称
Cefmetazole
CAS
56796-20-4
EINECS 编号
260-384-2
分子式
C15H16N7NaO5S3
MDL 编号
MFCD00214260
分子量
493.52
MOL 文件
56796-20-4.mol
更新日期
2025/05/14 08:57:02
56796-20-4 结构式
基本信息
中文别名
头孢美唑先锋美他醇
头袍美唑
(6R-cis)-7-[[[(氰甲基)硫]乙酰]氨基]-7-甲氧基-3-[[(1-甲基-1H-四唑-5-基)硫]甲基]-8-氧代-5-硫杂-1-氮杂双环[4.2.0]辛-2-烯-2-羧酸
英文别名
CEFMETAZOLE SODIUMCEFMETAZOLE SODIUM SALT
(6r
5-thia-1-azabicyclo(4.2.0)oct-2-ene-2-carboxylicacid,7-((((cyanomethyl)thio)a
cs1170
Cefatrixine
5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid, 7-[[[(cyanomethyl)thio]acetyl]amino]-7-methoxy-3-[[(1-methyl-1H-tetrazol-5-yl)thio]methyl]-8-oxo-, (6R,7S)-
5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid, 7-[[[(cyanomethyl)thio]acetyl]amino]-7-methoxy-3-[[(1-methyl-1H-tetrazol-5-yl)thio]methyl]-8-oxo-, (6R-cis)-
SKF 83088
U 72791
U 72791a
(6R-cis)-7-[[[(Cyanomethyl)thio]acetyl]amino]-7-methoxy-3-[[(1-methyl-1H-tetrazol-5-yl)thio]methyl]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid
Cefmetazole
(6R)-7α-[2-(Cyanomethylthio)acetylamino]-7β-methoxy-3-(1-methyl-1H-tetrazol-5-ylthiomethyl)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid
(6R,7S)-7-[[[(Cyanomethyl)thio]acetyl]amino]-7-methoxy-3-[[(1-methyl-1H-tetrazol-5-yl)thio]methyl]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid
CMZ
所属类别
原料药：头孢菌素类药物理化学性质
熔点163-165?C
密度1.4380 (rough estimate)
折射率1.7400 (estimate)
储存条件2-8°C
溶解度稍微加热可溶于甲醇
酸度系数(pKa)2.65±0.50(Predicted)
形态固体
颜色白色
水溶解性溶于水
