| 中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
|---|---|---|---|---|
| —— | (2S,5R,6R)-3,3-dimethyl-2-<(2,2-dimethyl-1-oxo)propoxy>methoxycarbonyl-6-ethyl-6-hydroxy-7-oxo-4-thia-1-azabicyclo<3.2.0>heptane | 158435-63-3 | C16H25NO6S | 359.444 |
| —— | pivaloyloxy 6-oxopenicillanate | 77819-78-4 | C14H19NO6S | 329.374 |
| 中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
|---|---|---|---|---|
| —— | [2-[(2R,3R)-3-acetyloxy-2-(2-acetyloxyacetyl)sulfanyl-3-ethyl-4-oxoazetidin-1-yl]-2-oxoacetyl]oxymethyl 2,2-dimethylpropanoate | 1025970-98-2 | C19H25NO11S | 475.474 |
| —— | (3R,4R)-1-<1-((2,2-dimethyl-1-oxo)propoxy)methoxycarbonyl-2-methyl-1-propenyl>-3-ethyl-3-acetoxy-4-(2-acetoxy-1-oxoethyl)thioazetidinone | 158435-69-9 | C22H31NO10S | 501.555 |
| —— | (3R,4R)-1-<1-((2,2-dimethyl-1-oxo)propoxy)methoxycarbonyl-2-methyl-1-propenyl>-3-ethyl-3-acetoxy-4-(2-chloro-1-oxoethyl)thio-2-azetidinone | 158435-70-2 | C20H28ClNO8S | 477.963 |
| —— | 2,2-dimethylpropanoyloxymethyl (5R,6R)-6-acetyloxy-3-(chloromethyl)-6-ethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylate | 158435-72-4 | C17H22ClNO7S | 419.883 |