4-oxidanylidenethiopyran-3-carboxylic acid

Systemtic Name: 4-oxidanylidenethiopyran-3-carboxylic acid Openeye Name: 4-oxothiopyran-3-carboxylic acid CAS Name: 4-oxo-3-thiopyrancarboxylic acid IUPAC Name: 4-oxothiopyran-3-carboxylic acid Traditional Name: 4-ketothiopyran-3-carboxylic acid Formula: C6H4O3S MolecularWeight: 156.15916

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Descriptors Computed from Structure

Canonical SMILES:

C1=CSC=C(C1=O)C(=O)O

Isomeric SMILES

C1=CSC=C(C1=O)C(=O)O

InChI

InChI=1S/C6H4O3S/c7-5-1-2-10-3-4(5)6(8)9/h1-3H,(H,8,9)