英文别名(1R,3R)-1-(benzo[d][1,3]dioxol-5-yl)-2-(dimethylglycyl)-2,3,4,9-tetrahydro-1H-pyrido[3,4-b]indole-3-carboxylate methyl; (1R,3R)-methyl 1-(benzo[d][1,3]dioxol-5-yl)-2-(2-(dimethylamino)acetyl)-2,3,4,9-tetrahydro-1H-pyrido[3,4-b]indole-3-carboxylate; Tadalafil Impurity 35; Tadalafil Impurity S; Methyl (1R,3R)-1-(benzo[d][1,3]dioxol-5-yl)-2-(dimethylglycyl)-2,3,4,9-tetrahydro-1H-pyrido[3,4-b]indole-3-carboxylate; Tadalafil-009-RR; Tadalafil-009-1R,3R; 1H-Pyrido[3,4-b]indole-3-carboxylic acid, 1-(1,3-benzodioxol-5-yl)-2-[2-(dimethylamino)acetyl]-2,3,4,9-tetrahydro-, methyl ester, (1R,3R)- 
