2-(4-oxidanylidene-2-thiophen-3-yl-chromen-8-yl)ethanoic acid

Systemtic Name: 2-(4-oxidanylidene-2-thiophen-3-yl-chromen-8-yl)ethanoic acid Openeye Name: 2-[4-oxo-2-(3-thienyl)chromen-8-yl]acetic acid CAS Name: 2-[4-oxo-2-(3-thiophenyl)-1-benzopyran-8-yl]acetic acid IUPAC Name: 2-(4-oxo-2-thiophen-3-ylchromen-8-yl)acetic acid Traditional Name: 2-[4-keto-2-(3-thienyl)chromen-8-yl]acetic acid Formula: C15H10O4S MolecularWeight: 286.3025

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Descriptors Computed from Structure

Canonical SMILES:

C1=CC2=C(C(=C1)CC(=O)O)OC(=CC2=O)C3=CSC=C3

Isomeric SMILES

C1=CC2=C(C(=C1)CC(=O)O)OC(=CC2=O)C3=CSC=C3

InChI

InChI=1S/C15H10O4S/c16-12-7-13(10-4-5-20-8-10)19-15-9(6-14(17)18)2-1-3-11(12)15/h1-5,7-8H,6H2,(H,17,18)