| Synonyms: | Tigilanol tiglate;2-Butenoic acid, 2-methyl-, (1aR,1bR,1cS,2aR,3S,3aS,6aS,6bR,7R,8R,8aS)-1a,1b,1c,2a,3,3a,4,6a,6b,7,8,8a-dodecahydro-3,3a,6b-trihydroxy-2a-(hydroxymethyl)-1,1,5,7-tetramethyl-8a-[(2S)-2-methyl-1-oxobutoxy]-4-oxo-1H-cyclopropa[5',6']benz[1',2':7,8]azuleno[5,6-b]oxiren-8-yl ester, (2E)-;EBC 46;EBC46;EBC-46;(1cS,2aR,3S,3aS,6bR,7R,8R,8aS)-3,3a,6b-trihydroxy-2a-(hydroxymethyl)-1,1,5,7-tetramethyl-8a-((2-methylbutanoyl)oxy)-4-oxo-1a |