Synonyms:
1h-pyrido[3,4-b]indole-3-carboxylic acid, 1-(1,3-benzodioxol-5-yl)-2,3,4,9-tetrahydro-, methyl ester, (1r,3r)- ; tadalafil intermediate? ; 1h-pyrido[3,4-b]indole-3-carboxylicacid, 1-(1,3-benzodioxol-5-yl)-2,3,4,9-tetrahydro-methylester,(1r,3r)- ; (1r,3r)-1-(1,3-benzodioxol-5-yl)-2,3,4,9-tetrahydro-1h-pyrido[3,4-b]indole-3-carboxylic acid methyl ester ; (1r,3r)-methyl-1,2,3,4-tetrahydro-1-(3,4-methylenedioxyphenyl)-9h-pyrido[3,4-b]indole-3-carboxylate ; (1r,3r)-methyl-1,2,3,4-tetrahydro-1-(3,4-methylenedioxyphenyl)-9h-pyrido[3,4-b]indole-3-carboxylate hydrochloride ; (1r,3r)-methyl 1-(benzo[d][1,3]dioxol-5-yl)-2,3,4,9-tetrahydro-1h-pyrido[3,4-b]indole-3-carboxylate