Synonyms: 1H-Indolo[3,2,1-de]pyrido[3,2,1-ij][1,5]naphthyridine-12-carboxylic acid, 13a-ethyl-2,3,5,6,12,13,13a,13b-octahydro-, ethyl ester, (12R,13aS,13bS)-, Eburnamenine-14-carboxylic acid, 14,15-dihydro-, ethyl ester, (3α,14α,16α)- (9CI), 1H-Indolo[3,2,1-de]pyrido[3,2,1-ij][1,5]naphthyridine, eburnamenine-14-carboxylic acid deriv., (-)-(14α)-Dihydrovinpocetine, (-)-Dihydroapovincaminic acid ethyl ester, Ethyl 14,15-dihydroapovincaminate
