potassium 2,3-dioxo-1H-indole-5-sulfonate

Molecular Formula: C₈H₄KNO₅S

InChI: InChI=1/C8H5NO5S.K/c10-7-5-3-4(15(12,13)14)1-2-6(5)9-8(7)11;/h1-3H,(H,9,10,11)(H,12,13,14);/q;+1/p-1/fC8H4NO5S.K/h9H;/q-1;m

InChIKey: InChIKey=QLXXVVAIOQECLH-YNQDWPTBCD
SMILES: C1=CC2=C(C=C1S(=O)(=O)[O-])C(=O)C(=O)N2.[K+]

Names:
    potassium 2,3-dioxo-1H-indole-5-sulfonate

Registries:
    PubChem CID 2829319
    PubChem ID 3294555