4-oxidanylidene-2-thiophen-2-yl-chromene-6-carboxylic acid

Systemtic Name: 4-oxidanylidene-2-thiophen-2-yl-chromene-6-carboxylic acid Openeye Name: 4-oxo-2-(2-thienyl)chromene-6-carboxylic acid CAS Name: 4-oxo-2-thiophen-2-yl-1-benzopyran-6-carboxylic acid IUPAC Name: 4-oxo-2-thiophen-2-ylchromene-6-carboxylic acid Traditional Name: 4-keto-2-(2-thienyl)chromene-6-carboxylic acid Formula: C14H8O4S MolecularWeight: 272.27592

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Descriptors Computed from Structure

Canonical SMILES:

C1=CSC(=C1)C2=CC(=O)C3=C(O2)C=CC(=C3)C(=O)O

Isomeric SMILES

C1=CSC(=C1)C2=CC(=O)C3=C(O2)C=CC(=C3)C(=O)O

InChI

InChI=1S/C14H8O4S/c15-10-7-12(13-2-1-5-19-13)18-11-4-3-8(14(16)17)6-9(10)11/h1-7H,(H,16,17)