SMILES: CCNC(=[NH+]CCCC[C@H](C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CCCC[NH+]=C(NCC)NCC)C(=O)N1CCC[C@H]1C(=O)N[C@H](C)C(=O)N)NC(=O)[C@H](Cc2ccc(cc2)O)NC(=O)[C@H](CO)NC(=O)[C@@H](Cc3cccnc3)NC(=O)[C@@H](Cc4ccc(cc4)Cl)NC(=O)[C@@H](Cc5ccc6ccccc6c5)NC(=O)C)NCC
FDA approved: 1
Clinical trial toxicity: 0