(+-)-(1'R*,2'S*,6'R*)-(2-hydroxy-4,6-dimethoxyphenyl)(3'-methyl-2'-(3''-methylbut-2''-enyl)-6-phenylcyclohex-3'-enyl)methanone
(+-)-(1'r*,2's*,6'r*)-(2-hydroxy-4,6-dimethoxyphenyl)(3'-methyl-2'-(3''-methylbut-2''-enyl)-6-phenylcyclohex-3'-enyl)methanone