產(chǎn)品編號: | FY-SIL05 |
產(chǎn)品名稱: | Sildenafil Impurity 5/Sildenafil EP Impurity F |
別名: | N-Desmethyl Sildenafil/5-[2-Ethoxy-5-(piperazin-1-yl)sulfonylphenyl]-1-methyl-3-propyl-4H-pyrazolo[5,4-e]pyrimidin-7-one |
Cas No.: | 139755-82-1 |
分子式: | C21H28N6O4S |
分子量: | 460.55 |
規(guī) 格: | 95% |
結構式: |  |
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