Synonyms: | 1-O-Acetylbritannilatone;Britannilactone 1-O-acetate;1-O-acetyl Britannilactone;(3aS,4R,7aR)-5-[(1S)-4-(Acetyloxy)-1-methylbutyl]-3a,4,7,7a-tetrahydro-4-hydroxy-6-methyl-3-methylene-2(3H)-benzofuranone;britannilactone,1-0-acetyl;4-((3As,4r,7ar)-4-hydroxy-6-methyl-3-methylene-2-oxo-2,3,3a,4,7,7a-hexahydrobenzofuran-5-yl)pentyl acetate;1OAcetyl britannilactone|||1 O Acetyl britannilactone |