中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
—— | (5S,6R,7R)-3-Methyl-4-methylene-5,8-dioxo-7-phenylacetylamino-5λ4-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid 2,2,2-trichloro-ethyl ester | 83945-32-8 | C19H17Cl3N2O5S | 491.779 |
3-甲基-8-氧代-7-(2-苯乙酰氨基)-5-硫杂-1-氮杂双环[4.2.0]辛-2-烯-乙羧酸-2,2,2-三氯乙酯 | (6R,7R)-2,2,2-trichloroethyl 3-methyl-7-phenylacetamidoceph-3-em-4-carboxylate | 28180-80-5 | C18H17Cl3N2O4S | 463.769 |