中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
—— | diphenylmethyl 7-formamido-3-hydroxymethyl-Δ3-cephem-4-carboxylate | 49599-37-3 | C22H20N2O5S | 424.477 |
—— | 7-formylamino-3-acetoxymethyl-3-cephem-4-carboxylic acid | 27267-35-2 | C11H12N2O6S | 300.292 |
7-氨基头孢烷酸 | 7-Aminocephalosporanic acid | 957-68-6 | C10H12N2O5S | 272.282 |
中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
—— | benzhydryl (6R,7R)-3-(2-fluoroethylcarbamoyloxymethyl)-7-formamido-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate | 160785-82-0 | C25H24FN3O6S | 513.546 |
—— | benzhydryl (6R,7R)-7-amino-3-(2-fluoroethylcarbamoyloxymethyl)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate | 160785-95-5 | C24H24FN3O5S | 485.536 |
—— | (6R,7R)-7-[[(2Z)-2-(2-amino-1,3-thiazol-4-yl)-2-hydroxyiminoacetyl]amino]-3-(2-fluoroethylcarbamoyloxymethyl)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid | —— | C16H17FN6O7S2 | 488.477 |