中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
—— | 2,2-dimethylpropanoyloxymethyl 3-methyl-2-[(3R,4R)-2-oxo-3-(2-oxopropyl)-4-(2-phenylacetyl)sulfanylazetidin-1-yl]but-2-enoate | 164033-52-7 | C25H31NO7S | 489.59 |
—— | Pivaloyloxymethyl (2S,5R,6R)-3,3-dimethyl-7-oxo-6-(2-oxo-propyl)-4-thia-1-azabicyclo<3.2.0>heptane-2-carboxylate | 87996-68-7 | C17H25NO6S | 371.455 |
—— | pivaloyloxy 6-oxopenicillanate | 77819-78-4 | C14H19NO6S | 329.374 |
[(2,2-二甲基丙烷酰基)氧基]甲基6-氨基-3,3-二甲基-7-氧代-4-硫杂-1-氮杂双环[3.2.0]庚烷-2-羧酸酯 | (pivaloyloxy)methyl 6β-aminopenicillate | 25031-08-7 | C14H22N2O5S | 330.405 |