Synonyms: Evonine,8-(acetyloxy)-O1-benzoyl-O1,O2,O15-trideacetyl-8-deoxo-O2-[(1,6-dihydro-1-methyl-6-oxo-3-pyridinyl)carbonyl]-O15-(2-methyl-1-oxobutyl)-,(8a)-; 3-Pyridinecarboxylic acid,1,6-dihydro-1-methyl-6-oxo-,10,21,22-tris(acetyloxy)-13-(benzoyloxy)-5,7,8,9,10,12,13,14,15,17,18,19-dodecahydro-20-hydroxy-8,18,19,20-tetramethyl-12-[(2-methyl-1-oxobutoxy)methyl]-5,17-dioxo-8,11-epoxy-9,12-ethano-11,15-methano-11H-[1,8]dioxacycloheptadecino[4,3-b]pyridin-14-ylester,[8R-(8R*,9R*,10R*,11S*,12S*,13R*,14R*,15S*,18S*,19S*,20S*,21S*,22R*)]-[partial];Hippocrateine II