9H-Pyrido[3,4-b]indole-3-carboxylic acid, 1-methyl-, methyl ester
Methyl 1-methyl-9H-pyrido[3,4-b]indole-3-carboxylate
3-Methoxycarbonyl-1-methyl-β-carboline
S 437
Methyl 1-methyl-β-carboline-3-carboxylate
1-Methyl-9H-β-carboline-3-carboxylic acid methyl ester