26924-74-3

CAS号: 26924-74-3 英文名称: deacetoxycephalosporin C 英文同义词: WS-3442A;Antibiotic WS-3442A;Cefmenoxime Impurity 43;deacetoxycephalosporin C;(6R)-3-Methyl-7α-[[(R)-5-amino-5-carboxy-1-oxopentyl]amino]-8-oxo-5-thia-1-azabicyclo[4.2.0]octa-2-ene-2-carboxylic acid;(6R,7R)-7-[[(R)-5-Amino-5-carboxy-1-oxopentyl]amino]-3-methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid;5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid, 7-[[(5R)-5-amino-5-carboxy-1-oxopentyl]amino]-3-methyl-8-oxo-, (6R,7R)- 中文名称: 头孢菌素-头孢硫脒杂质 中文同义词: 分子式: C14H19N3O6S 分子量: 357.38 毒性: LD50 intravenous in mouse: 5gm/kg