1H-Indolizino(8,1-cd)carbazole-5-carboxylic acid, 3a-ethyl-3a,4,5,5a,6,11,12,13a-octahydro-4,5-dihydroxy-6-methyl-, methyl ester, 4-acetate 5231-60-7 Aspidospermidine-3-carboxylic acid, 4-(acetyloxy)-6,7-didehydro-3-hydroxy-1-methyl-, methyl ester, (2.beta.,3.beta.,4.beta.,5.alpha.,12.beta.,19.alpha.)- NSC94038 Vindorosine