產(chǎn)品編號(hào): | FY-TAD21 |
產(chǎn)品名稱: | Tadalafil impurity 21 |
別名: | (1R,3R)-1-(3,4-methylenedioxyphenyl)-2,3,4,9-tetrahidro-9H-pyrido[3,4-b]indole-3-carboxylic acid methyl ester |
Cas No.: | 171596-41-1 |
分子式: | C20H18N2O4 |
分子量: | 350.37 |
規(guī) 格: | 95% |
結(jié)構(gòu)式: |  |
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