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