(2,6-dihydroxy-4-methoxyphenyl)((1R,2R,3S)-4-methyl-3-(3-methylbut-2-en-1-yl)-1,2,3,6-tetrahydro-[1,1'-biphenyl]-2-yl)methanone; rel-2,6-Dihydroxy-4-methoxyphenyl)[(1R,2S,6R)-3-methyl-2-(3-methyl-2-buten-1-yl)-6-phenyl-3-cyclohexen-1-yl]-methanone; (1?,2?,6?)-(±)-2,6-Dihydroxy-4-methoxyphenyl)[(1R,2S,6R)-3-methyl-2-(3-methyl-2-buten-1-yl)-6-phenyl-3-cyclohexen-1-yl]-methanone; (1?,2?,6?)-2,6-Dihydroxy-4-methoxyphenyl)[(1R,2S,6R)-3-methyl-2-(3-methyl-2-buten-1-yl)-6-phenyl-3-cyclohexen-1-yl]-methanone