Synonyms: | Cycloshizukaol A;4,6:10,12-Diethanobiscyclopropa[3,4]cyclopenta[1,2-a:1',2'-g]cyclododecene-3,9-dicarboxylic acid, 1,1a,2,3,6,6a,7,7a,8,9,12,12a-dodecahydro-13,15-dihydroxy-3,6,9,12-tetramethyl-14,16-dioxo-, 3,9-dimethyl ester, (1aS,3R,6S,6aR,7aS,9R,12S,12aR,13R,15R)- |