Synonyms: | (+)-(14β)-Dihydrovinpocetine;ethyl (41S,12S,13aS)-13a-ethyl-2,3,41,5,6,12,13,13a-octahydro-1H-indolo[3,2,1-de]pyrido[3,2,1-ij][1,5]naphthyridine-12-carboxylate;ethyl (41S,12S,13aS)-13a-ethyl-2,3,41,5,6,12,13,13a-octahydro-1H-indolo[3,2,1-de]pyrido[3,2,1-ij][1,5]phthyridine-12-carboxylate;Vinpocetine-4;UJAQRLRRCXIJFW-DWLFOUALSA-N;Vinpocetine Impurity 4;(41S,12S,13aS)-ethyl 13a-ethyl;Ethyl(12S,13aS)-13a-ethyl-2,3,5,6,6a,12,13,13a-octahydro-1H-indolo[3,2,1-de]pyrido[3,2,1-ij][1,5]naphthyridine-12-carboxylate |