含量:>94.0%。该品为口服第三代头孢菌素,抗菌谱广,对葡萄球菌和链球菌属的抗菌作用与头孢泊肟酯相仿,对肠杆菌科细菌的抗菌活性低于头孢克肟2-4倍。
头孢妥仑母核CAS号:91832-40-5
头孢妥仑母核分子式: C14H13N5O5S2
头孢妥仑母核英文名称: Cefdinir
头孢妥仑母核英文同义词: 8-[2-(2-amino-1,3-thiazol-4-yl)-1-hydroxy-2-nitroso-ethenyl]amino-4-ethenyl-7-oxo-2-thia-6-azabicyclo[4.2.0]oct-4-ene-5-carboxylicacid; Cefdinir main-ring; (6R,7R)-7-{[(2E)-2-(2-amino-1,3-thiazol-4-yl)-2-(hydroxyimino)acetyl]amino}-3-ethenyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid; (6R,7R)-7-{[(2Z)-2-(2-amino-1,3-thiazol-4-yl)-2-(hydroxyimino)acetyl]amino}-3-ethenyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid
头孢妥仑母核分子量: 395.4135