C=C1CC[C@@H](Br)C(C)(C)[C@H]1/C=C/C(C)(O)C(O)CBr	(E)-1-bromo-5-[(1S,3R)-3-bromo-2,2-dimethyl-6-methylidenecyclohexyl]-3-methylpent-4-ene-2,3-diol