英文名称: | 1H-Pyrido[3,4-b]indole-3-carboxylic acid, 1-(1,3-benzodioxol-5-yl)-2,3,4,9-tetrahydro-, ethyl ester, (1R,3R)- |
英文同义词: | 1H-Pyrido[3,4-b]indole-3-carboxylic acid, 1-(1,3-benzodioxol-5-yl)-2,3,4,9-tetrahydro-, ethyl ester, (1R,3R)-;Tadalafil Impurity 120 |