英文别名Ethyl (13aS,13bS)-13a-ethyl-2,3,5,6,13a,13b-hexahydro-1H-indolo[3,2,1-de]pyrido[3,2,1-ij][1,5]naphthyridine-12-carboxylate 4-oxide; Apovincaminic Acid Ethyl Ester N-Oxide; Vinpocetine N-Oxide; Ethyl (15S,19S)-15-ethyl-11-oxido-1-aza-11-azoniapentacyclo[9.6.2.02,7.08,18.015,19]nonadeca-2,4,6,8(18),16-pentaene-17-carboxylate; Eburnamenine-14-carboxylic acid, ethyl ester, 4-oxide, (3α,16α); (41S,13aS)-12-(ethoxycarbonyl)-13a-ethyl-2,3,41,5,6,13a-hexahydroindolo[3,2,1-de]pyrido[3,2,1-ij][1,5]naphthyridine 4(1H)-oxide; (3α,16α)-Eburnamenine-14-carboxylic Acid Ethyl Ester 4-Oxide; Vinpocetine Impurity 18 
