[H]\C(C)=C(\C)[C@]1([H])C=C[C@]2([H])C[C@]([H])(C)C[C@]([H])(C)[C@@]2([H])C1([H])C(\O)=C1\C(O)=N[C@]([H])(CC(C)(O)C(=O)OC)C1=O