中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
—— | 2ss-Brommethyl-penicillin | 49780-39-4 | C18H18BrCl3N2O4S | 544.681 |
—— | 2ss-Chlor-penam | 49780-40-7 | C18H18Cl4N2O4S | 500.23 |
—— | 3ss-Brom-cepham | 49780-41-8 | C18H18BrCl3N2O4S | 544.681 |
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 |
头孢氨苄 | cefalexin | 15686-71-2 | C16H17N3O4S | 347.395 |