中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
—— | 1ξ-oxo-6β-(2-phenyl-acetylamino)-1λ4-penicillanic acid 4-nitro-benzyl ester | 29124-80-9 | C23H23N3O7S | 485.518 |
—— | 6α-methoxy-6β-(2-phenyl-acetylamino)-penicillanic acid | 40400-92-8 | C17H20N2O5S | 364.422 |
—— | (2R,3S)-1-(1-p-nitrobenzyloxycarbonyl-2-methylprop-1-enyl)-4-oxo-3-phenylacetamidoazetidine-2-sulphinic acid | 81651-23-2 | C23H23N3O8S | 501.517 |
—— | (4-nitrophenyl)methyl 2-[(1R,5R)-3-benzyl-7-oxo-4-thia-2,6-diazabicyclo[3.2.0]hept-2-en-6-yl]-2-oxoacetate | —— | C20H15N3O6S | 425.422 |
2-((1R,5R)-3-苯基-7-氧-4-硫代-2,6-二氮杂双环[3.2.0]庚烯基)-3-甲基丁烯醇亚硝基苯 | 2-((1R)-3-benzyl-7-oxo-(1rH,5cH)-4-thia-2,6-diaza-bicyclo[3.2.0]hept-2-en-6-yl)-3-methyl-but-2-enoic acid 4-nitro-benzyl ester | 192049-49-3 | C23H21N3O5S | 451.503 |