IUPAC: (2S)-2-[(4-{3-amino-1-oxo-1H,4H,5H,6H,6aH,7H,8H,9H-imidazo[1,5-f]pteridin-8-yl}phenyl)formamido]pentanedioic acid

SMILES: Nc1nc(=O)c2N3CN(CC3CNc2[nH]1)c1ccc(cc1)C(=O)N[C@@H](CCC(O)=O)C(O)=O