COC1=CC(=CC(OC)=C1OCC1=CC=CC=C1)C(=O)N[C@@H](CC1=CC=CC=C1)[C@@H](O)CN(CC[C@H]1CC[C@H]2OCO[C@H]2C1)C(=O)CCN1C(=O)C2=CC=CC=C2C1=O