[H]\C(CCCCC)=C(\[H])C\C([H])=C(\[H])C\C([H])=C(/[H])C\C([H])=C(\[H])C\C([H])=C(\[H])CCC(=O)O[C@@]1([H])CC[C@@]2(C)C(C1)=CCC1([H])C3([H])CCC([H])([C@]([H])(C)CCCC(C)C)[C@@]3(C)CCC21[H]