SMILES: C1CN(C1=O)[C@@H]([C@@H](CCN=C(N)N)O)C(=O)O
Description: The molecule is a member of guanidines, a L-arginine derivative, a beta-lactam, a monocarboxylic acid and a secondary alcohol. It derives from a proclavaminic acid. It is a tautomer of an amidinoproclavaminic acid zwitterion.