IUPAC: 5-[(3aS,4S,6aR)-1-nitroso-2-oxo-hexahydro-1H-thieno[3,4-d]imidazol-4-yl]pentanoic acid

SMILES: [H][C@]12NC(=O)N(N=O)[C@@]1([H])CS[C@H]2CCCCC(O)=O