產(chǎn)品編號(hào): | FY-PI19 |
產(chǎn)品名稱(chēng): | Piperacillin impurity 19/Piperacillin Open-Ring Methyl Ester |
別名: | (4S)-2-(1-((R)-2-(4-ethyl-2,3-dioxopiperazine-1-carboxamido)-2-phenylacetamido)-2-methoxy-2-oxoethyl)-5,5-dimethylthiazolidine-4-carboxylic acid |
分子式: | C24H31N5O8S |
分子量: | 549.6 |
規(guī) 格: | 90%min |
結(jié)構(gòu)式: |  |
|