Synonyms: 5-Butyl-8-(ethoxycarbonyl)-2-methyl-1,2,3,4-tetrahydro-gamma-carboline hydrochloride;ethyl 5-butyl-2-methyl-3,4-dihydro-1H-pyrido[4,3-b]indole-8-carboxylate hydrochloride;1,2,3,4-Tetrahydro-5-butyl-2-methyl-5H-pyrido(4,3-b)indole-8-carboxylic acid ethyl ester HCl;40431-44-5;5H-Pyrido(4,3-b)indole-8-carboxylic acid, 1,2,3,4-tetrahydro-5-butyl-2-methyl-, ethyl ester, hydrochloride;ethyl 5-butyl-2-methyl-2,3,4,5-tetrahydro-1h-pyrido[4,3-b]indole-8-carboxylate hydrochloride(1:1);AC1L54DC;AC1Q3ED6;AR-1I9422;LS-133459;A829546;5-butyl-2-methyl-3,4-dihydro-1H-pyrido[4,3-b]indole-8-carboxylic acid ethyl ester hydrochloride;ethyl 5-butyl-2-methyl-2,3,4,5-tetrahydro-1H-pyrido[4,3-b]indole-8-carboxylate hydrochloride (1:1)