( )-Nicolaioidesin B (1'R*,2'S*,6'R*)-(2,6-Dihydroxy-4-methoxyphenyl)-(3'-methyl-1'-phenyl-2'-prenylcyclohex-3'-enyl)methanone (2,6-Dihydroxy-4-methoxy-phenyl)-[4-methyl-5-(3-methyl-but-2-enyl)-6-phenyl-cyclohex-3-enyl]-methanone InChI=1/C26H30O4/c1-16(2)10-12-20-17(3)11-13-21(24(20)18-8-6-5-7-9-18)26(29)25-22(27)14-19(30-4)15-23(25)28/h5-11,14-15,20-21,24,27-28H,12-13H2,1-4H3/t20-,21-,24-/m1/s methanone, (2,6-dihydroxy-4-methoxyphenyl)[(1R,5S,6R)-4-methyl-5-(3-methyl-2-butenyl)-6-phenyl-3-cyclohexen-1-yl]- rel-(2,6-dihydroxy-4-methoxyphenyl)[(1R,5S,6R)-4-methyl-5-(3-methylbut-2-en-1-yl)-6-phenylcyclohex-3-en-1-yl]methanone