[H]\C(CCCCCCCC)=C(\[H])CCCCCCCCCC(=O)O[C@]([H])(COC(=O)CCCCCCC\C([H])=C(/[H])CCCCCCCC)COC(=O)CCC\C([H])=C(/[H])C\C([H])=C(/[H])C\C([H])=C(/[H])C\C([H])=C(/[H])CCCCC