1,4-benzenediol, 2-[(1R,4S)-4,5-dihydroxy-1,5-dimethylhexyl]-5-methyl- 2-(4,5-Dihydroxy-1,5-dimethyl-hexyl)-5-methyl-benzene-1,4-diol Helibisabonol A InChI=1/C15H24O4/c1-9(5-6-14(18)15(3,4)19)11-8-12(16)10(2)7-13(11)17/h7-9,14,16-19H,5-6H2,1-4H3/t9-,14+/m1/s rel-2-[(1R,4S)-4,5-dihydroxy-1,5-dimethylhexyl]-5-methylbenzene-1,4-diol