null
SMILES: CC(=O)N[C@H](Cc1ccc(I)cc1)C(=O)N[C@H](Cc1ccc2ccccc2c1)C(=O)N[C@@H](Cc1c[nH]c2ccccc12)C(=O)N[C@H](CCCCN)C(N)=O
InChI Key: