| 中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
|---|---|---|---|---|
| —— | 4-nitrobenzyl 7β-phenoxyacetamido-3-methyl-3-cephem-4-carboxylate 1S-(β)-oxide | 69056-23-1 | C23H21N3O8S | 499.501 |
| —— | (6R)-3t-bromo-3c-methyl-5,5,8-trioxo-7t-(2-phenoxy-acetylamino)-(6rH)-5λ6-thia-1-aza-bicyclo[4.2.0]octane-2c-carboxylic acid 4-nitro-benzyl ester | 69303-46-4 | C23H22BrN3O9S | 596.412 |
| —— | (6R)-3t-bromo-3c-methyl-5t,8-dioxo-7t-(2-phenoxy-acetylamino)-(6rH)-5λ4-thia-1-aza-bicyclo[4.2.0]octane-2c-carboxylic acid 4-nitro-benzyl ester | 69265-53-8 | C23H22BrN3O8S | 580.413 |
| —— | (6R)-3t-bromo-3c-methyl-5c,8-dioxo-7t-(2-phenoxy-acetylamino)-(6rH)-5λ4-thia-1-aza-bicyclo[4.2.0]octane-2c-carboxylic acid 4-nitro-benzyl ester | 69265-57-2 | C23H22BrN3O8S | 580.413 |
| —— | (6R)-3t-bromo-3c-methyl-8-oxo-7t-(2-phenoxy-acetylamino)-(6rH)-5-thia-1-aza-bicyclo[4.2.0]octane-2c-carboxylic acid 4-nitro-benzyl ester | 55450-60-7 | C23H22BrN3O7S | 564.414 |