5,5-bis(oxidanylidene)-4H-thieno[3,2-c]thiochromene-2-carboxylic acid

Systemtic Name: 5,5-bis(oxidanylidene)-4H-thieno[3,2-c]thiochromene-2-carboxylic acid Openeye Name: 5,5-dioxo-4H-thieno[3,2-c]thiochromene-2-carboxylic acid CAS Name: 5,5-dioxo-4H-thieno[3,2-c]thiochromene-2-carboxylic acid IUPAC Name: 5,5-dioxo-4H-thieno[3,2-c]thiochromene-2-carboxylic acid Traditional Name: 5,5-diketo-4H-thieno[3,2-c]thiochromene-2-carboxylic acid Formula: C12H8O4S2 MolecularWeight: 280.31952

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Descriptors Computed from Structure

Canonical SMILES:

C1C2=C(C3=CC=CC=C3S1(=O)=O)SC(=C2)C(=O)O

Isomeric SMILES

C1C2=C(C3=CC=CC=C3S1(=O)=O)SC(=C2)C(=O)O

InChI

InChI=1S/C12H8O4S2/c13-12(14)9-5-7-6-18(15,16)10-4-2-1-3-8(10)11(7)17-9/h1-5H,6H2,(H,13,14)