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