4-oxidanylidenethieno[2,3-b]thiopyran-6-carboxylic acid

Systemtic Name: 4-oxidanylidenethieno[2,3-b]thiopyran-6-carboxylic acid Openeye Name: 4-oxothieno[2,3-b]thiopyran-6-carboxylic acid CAS Name: 4-oxo-6-thieno[2,3-b]thiopyrancarboxylic acid IUPAC Name: 4-oxothieno[2,3-b]thiopyran-6-carboxylic acid Traditional Name: 4-ketothieno[2,3-b]thiopyran-6-carboxylic acid Formula: C8H4O3S2 MolecularWeight: 212.24556

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Descriptors Computed from Structure

Canonical SMILES:

C1=CSC2=C1C(=O)C=C(S2)C(=O)O

Isomeric SMILES

C1=CSC2=C1C(=O)C=C(S2)C(=O)O

InChI

InChI=1S/C8H4O3S2/c9-5-3-6(7(10)11)13-8-4(5)1-2-12-8/h1-3H,(H,10,11)