null

SMILES: NC(=N)NCCC[C@H](NC(=O)[C@H](Cc1ccccc1)NC(=O)[C@H](Cc1ccccc1)NC(=O)[C@H](Cc1cnc[nH]1)NC(=O)CCCc1ccccc1)C(=O)N[C@@H](Cc1c[nH]c2ccccc12)C(N)=O

InChI Key: InChIKey=XWRLGMBCXUAEFZ-JOJPGPFDSA-N