Synonyms: Bicyclo[3.3.1]non-3-ene-2,9-dione,4-hydroxy-6-methyl-1,3,7-tris(3-methyl-2-butenyl)-5-(2-methyl-1-oxopropyl)-6-(4-methyl-3-pentenyl)-,(1R,5S,6R,7S)- (9CI);Bicyclo[3.3.1]non-3-ene-2,9-dione,4-hydroxy-6-methyl-1,3,7-tris(3-methyl-2-butenyl)-5-(2-methyl-1-oxopropyl)-6-(4-methyl-3-pentenyl)-,[1R-(6-endo,7-exo)]-;Bicyclo[3.3.1]non-3-ene-2,9-dione,4-hydroxy-6-methyl-1,3,7-tris(3-methyl-2-butenyl)-S-(2-methyl-1-oxopropyl)-6-(4-methyl-3-pentenyl)-,[1R-(1a,5a,6b,7a)]-;