[H]C(CCCC(=O)OCC([H])=C(C)C([H])=C([H])C([H])=C(C)C(\[H])=C(/[H])C1=C(C)CCCC1(C)C)=C([H])CC(C=O)C(\C([H])=C(/[H])C(CCCCC)OC1OC(C(O)C(O)C1O)C(O)=O)C(C)=O