4,8-bis(oxidanylidene)thieno[2,3-f][1]benzothiole-2-carboxylic acid

Systemtic Name: 4,8-bis(oxidanylidene)thieno[2,3-f][1]benzothiole-2-carboxylic acid Openeye Name: 4,8-dioxothieno[2,3-f]benzothiophene-2-carboxylic acid CAS Name: 4,8-dioxo-2-thieno[2,3-f][1]benzothiolecarboxylic acid IUPAC Name: 4,8-dioxothieno[2,3-f][1]benzothiole-2-carboxylic acid Traditional Name: 4,8-diketothieno[2,3-f]benzothiophene-2-carboxylic acid Formula: C11H4O4S2 MolecularWeight: 264.27706

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Descriptors Computed from Structure

Canonical SMILES:

C1=CSC2=C1C(=O)C3=C(C2=O)C=C(S3)C(=O)O

Isomeric SMILES

C1=CSC2=C1C(=O)C3=C(C2=O)C=C(S3)C(=O)O

InChI

InChI=1S/C11H4O4S2/c12-7-4-1-2-16-9(4)8(13)5-3-6(11(14)15)17-10(5)7/h1-3H,(H,14,15)