| 中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
|---|---|---|---|---|
| —— | (2R,3R) 1-(1'-p-nitrobenzyloxycarbonyl-2'-methyl-prop-1'-enyl)-2-methylaminosulfinyl-3-phenylacetamido-4-oxo-azetidine | 153785-12-7 | C24H26N4O7S | 514.559 |
| —— | 1ξ-oxo-6β-(2-phenyl-acetylamino)-1λ4-penicillanic acid 4-nitro-benzyl ester | 29124-80-9 | C23H23N3O7S | 485.518 |
| —— | (R)-2-((2R,3R)-2-Chlorosulfinyl-4-oxo-3-phenylacetylamino-azetidin-1-yl)-3-methyl-but-3-enoic acid 4-nitro-benzyl ester | 76085-04-6 | C23H22ClN3O7S | 519.963 |