| 中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
|---|---|---|---|---|
| —— | methyl (6R,7R)-7-carboxycarbonylamino-3-methyl-3-cephem-4-carboxylate | 65926-94-5 | C11H12N2O6S | 300.292 |
| —— | methyl (6R,7R)-7-carbomethoxycarbonylamino-3-methyl-3-cephem-4-carboxylate | 65926-96-7 | C12H14N2O6S | 314.319 |
| —— | 7-amino(deacetoxy)cephalosporanic acid methyl ester | 37850-83-2 | C9H12N2O3S | 228.272 |
| —— | (6R)-7t-(1,3-dicyclohexyl-ureidooxalylamino)-3-methyl-8-oxo-(6rH)-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid methyl ester | 66376-53-2 | C24H34N4O6S | 506.623 |
| —— | (6R)-7t-[(N,N'-dicyclohexyl-carbamimidoyloxyoxalyl)-amino]-3-methyl-8-oxo-(6rH)-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid methyl ester | 66376-52-1 | C24H34N4O6S | 506.623 |
| —— | (6R)-7c-(1,3-dicyclohexyl-2,5-dioxo-imidazolidin-4-ylideneamino)-3-methyl-8-oxo-(6rH)-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid methyl ester | 66376-54-3 | C24H32N4O5S | 488.608 |