| 中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
|---|---|---|---|---|
| —— | t-butyl 7α-methoxy-3-methyl-3-cephem-4-carboxylate 1,1-dioxide | 95671-89-9 | C13H19NO6S | 317.363 |
| 中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
|---|---|---|---|---|
| —— | t-butyl 2-spiro(2',2'-diphenylcyclopropane)-7α-methoxy-3-methyl-3-cephem-4-carboxylate 1,1-dioxide | 247147-20-2 | C27H29NO6S | 495.596 |
| —— | 4-carboxy-2-spiro(2',2'-diphenylcyclopropane)-7α-methoxy-3-methyl-3-cephem-1,1-dioxide | 247147-21-3 | C23H21NO6S | 439.489 |
| —— | 2-spiro(2',2'-diphenylcyclopropane)-7α-methoxy-3-methyl-4-(4-tert-butoxycarbonylmethyl)piperazinocarbonyl-3-cephem-1,1-dioxide | 247147-32-6 | C33H39N3O7S | 621.755 |
| —— | 2-spiro(2',2'-diphenylcyclopropane)-7α-methoxy-3-methyl-4-(N-methylpiperazinocarbonyl)-3-cephem-1,1-dioxide | 247147-25-7 | C28H31N3O5S | 521.637 |
| —— | tert-butyl 1-((1R,3R,8S)-8-methoxy-4-methyl-2,2-dioxido-7-oxo-2',2'-diphenyl-2-thia-6-azaspiro[bicyclo[4.2.0]octane-3,1'-cyclopropan]-4-en-5-carbonyl)piperidine-4-carboxylate | 247147-31-5 | C33H38N2O7S | 606.74 |