3,4-bis(oxidanylidene)thiochromene-2-carboxylic acid

Systemtic Name: 3,4-bis(oxidanylidene)thiochromene-2-carboxylic acid Openeye Name: 3,4-dioxothiochromane-2-carboxylic acid CAS Name: 3,4-dioxo-1-benzothiopyran-2-carboxylic acid IUPAC Name: 3,4-dioxothiochromene-2-carboxylic acid Traditional Name: 3,4-diketothiochroman-2-carboxylic acid Formula: C10H6O4S MolecularWeight: 222.21724

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Descriptors Computed from Structure

Canonical SMILES:

C1=CC=C2C(=C1)C(=O)C(=O)C(S2)C(=O)O

Isomeric SMILES

C1=CC=C2C(=C1)C(=O)C(=O)C(S2)C(=O)O

InChI

InChI=1S/C10H6O4S/c11-7-5-3-1-2-4-6(5)15-9(8(7)12)10(13)14/h1-4,9H,(H,13,14)