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