1-azanyl-9,10-bis(oxidanylidene)anthracene-2-sulfonic acid; potassium

Systemtic Name: 1-azanyl-9,10-bis(oxidanylidene)anthracene-2-sulfonic acid; potassium Openeye Name: 1-amino-9,10-dioxo-anthracene-2-sulfonic acid; potassium CAS Name: 1-amino-9,10-dioxo-2-anthracenesulfonic acid; potassium IUPAC Name: 1-amino-9,10-dioxoanthracene-2-sulfonic acid; potassium Traditional Name: 1-amino-9,10-diketo-anthracene-2-sulfonic acid; potassium Formula: C14H9KNO5S MolecularWeight: 342.38826

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Descriptors Computed from Structure

Canonical SMILES:

C1=CC=C2C(=C1)C(=O)C3=C(C2=O)C(=C(C=C3)S(=O)(=O)O)N.[K]

Isomeric SMILES

C1=CC=C2C(=C1)C(=O)C3=C(C2=O)C(=C(C=C3)S(=O)(=O)O)N.[K]

InChI

InChI=1S/C14H9NO5S.K/c15-12-10(21(18,19)20)6-5-9-11(12)14(17)8-4-2-1-3-7(8)13(9)16;/h1-6H,15H2,(H,18,19,20);