Synonyms: Butanoicacid,1,2,3,4,4a,5,6,7,8,11,12,12a-dodecahydro-2-hydroxy-6,10-dimethyl-1-methylene-4-(1-methylethyl)-5,12-epoxybenzocyclodecen-6-ylester, [2S-(2R*,4S*,4aS*,5S*,6S*,9E,12S*,12aS*)]-; 5,12-Epoxybenzocyclodecene,butanoic acid deriv.; Litophynin C