Eburnamenine-14-carboxylic acid, 14,15-dihydro-10,14-dihydroxy-, methyl ester, (3α,14β,16α)- (9CI)

Ervamycine 1H-Indolo[3,2,1-de]pyrido[3,2,1-ij][1,5]naphthyridine-12-carboxylic acid, 13a-ethyl-2,3,5,6,13a,13b-hexahydro-8-methoxy-, methyl ester, (13aS,13bS)- 11-Hydroxytabersonine 17,18-Didehydrovincamine Vincamine Impurity

Aspidospermidine-3-carboxylic acid, 2,3,6,7-tetradehydro-15-hydroxy-, methyl ester, (5α,12R,19α)- 17,18-Dehydroapovinvamine (3alpha,14beta,16alpha)-14,15-dihydro-14-hydroxyeburnamenine-14-carboxylic acid