[H]\C1=C([H])\[C@@]2([H])[C@]([H])(O)C(=C)[C@@]([H])(C)[C@@]3([H])[C@]([H])(CC4=CC=CC=C4)N=C(O)[C@]23OC(=O)C\C([H])=C(C)/C(=O)[C@@]([H])(C)C1