产品名称

氯唑西林

CAS NO

61-72-3

中文别名

氯唑青霉素;氯苯西林;邻氯青霉素

英文名称

4-Thia-1-azabicyclo[3.2.0]heptane-2-carboxylicacid,6-[[[3-(2-chlorophenyl)-5-methyl-4-isoxazolyl]carbonyl]amino]-3,3-dimethyl-7-oxo-,(2S,5R,6R)-

英文别名

4-Thia-1-azabicyclo[3.2.0]heptane-2-carboxylicacid,6-[3-(o-chlorophenyl)-5-methyl-4-isoxazolecarboxamido]-3,3-dimethyl-7-oxo-(8CI); 4-Thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid,6-[[[3-(2-chlorophenyl)-5-methyl-4-isoxazolyl]carbonyl]amino]-3,3-dimethyl-7-oxo-,[2S-(2a,5a,6b)]-; 6-(3-o-Chlorophenyl-5-methylisoxazol-4-ylamido) penicillanic acid;6-(5-Methyl-3-o-chlorophenylisoxazole-4-carboxamido) penicillanic acid;6-[3-(o-Chlorophenyl)-5-methyl-4-isoxazolecarboxamido]-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylicacid; 6-[3-(o-Chlorophenyl)-5-methyl-4-isoxazolecarboxamido]penicillanic acid;6-[3-(o-Chlorophenyl)-5-methyl-4-isoxazolylcarboxamido]penicillanic acid; BRL1621; Cloxacillin; Methocillin S; Orbenin Extra Dry Cow; Syntarpen

分子式

C₁₉H₁₈ClN₃O₅S

分子量

435.88

EINECS

200-514-7

熔点

沸点

689.7 °C at 760 mmHg

毒性

1、急性毒性：男人经口TDLo：429mg/kg/10D-I；女人经口TDLo：200mg/kg/5D-I；小孩经口TDLo：5600mg/kg/5W-I；小鼠经脑 LD50：8100ug/kg2、其它多剂量毒性：大鼠静脉TDLo：7mg/kg/4W-I3、致突变性：姐妹染色单体exchangeTEST系统：人类淋巴细胞：400mg/L