CAS: 79032-48-7 Molecular Formula: C7H12N2O4S Molecular Weight (g/mol): 220.24 InChI Key: ZIIQCSMRQKCOCT-UHFFFAOYNA-N Synonym: S-Nitroso-N-acetyl-D,L-penicillamine; IUPAC Name: 2-acetamido-3-methyl-3-(nitrososulfanyl)butanoic acid SMILES: CC(=O)NC(C(O)=O)C(C)(C)SN=O