(R)-ethyl 2-(benzylamino)-3-(5-methoxy-1H-indol-3-yl)propanoate
1-phenyl-2,3,4,.9-tetrahydro-β-carboline
10-methoxynormacusine B
sarpagine
(6S,10S)-methyl 12-benzyl-9-hydroxy-2-methoxy-6,7,10,11-tetrahydro-5H-6,10-epimino-cycloocta[b]indole-8-carboxylate