[H]\C(=C(\[H])[C@@]([H])(C)[C@@]1([H])C[C@@]([H])(O)C2=C3C=C[C@@]45C[C@@]([H])(O)CC[C@]4(C)[C@]3(CC[C@]12C)OO5)C([H])(C)C(C)C