| 中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
|---|---|---|---|---|
| —— | 2-oxo-bisnorpenicillin G-3-t-butyl carboxylate | 76227-80-0 | C18H20N2O5S | 376.433 |
| —— | benzyl 2-[(1R,5R)-3-benzyl-7-oxo-4-thia-2,6-diazabicyclo[3.2.0]hept-2-en-6-yl]-3-methylbut-2-enoate | 87996-76-7 | C23H22N2O3S | 406.505 |
| —— | 6-β-phenylacetamidopenicillanic acid-(1S)-oxide | 54275-92-2 | C23H24N2O5S | 440.52 |
| —— | 2-<3-benzyl-6-oxo-2-thia-4,7-diaza-(1R,5R)-bicyclo-<3.2.0>-hept-3-en-7-yl>-t-butyl and p-nitrobenzyl malonate | 78833-85-9 | C25H25N3O7S | 511.555 |
| —— | 2-<3-benzyl-6-oxo-2-thia-4,7-diaza-(1R,5R)-bicyclo-<3.2.0>-hept-3-en-7-yl>-mono-t-butyl malonate | 76227-84-4 | C18H20N2O5S | 376.433 |
| —— | 2-<3-benzyl-6-oxo-2-thia-4,7-diaza-(1R,5R)-bicyclo-<3,2,0>-hept-3-en-7-yl>-t-butyl acetate | 76227-79-7 | C17H20N2O3S | 332.423 |