4-[(E)-2-[8-(carboxymethyl)-4-oxidanylidene-chromen-2-yl]ethenyl]benzoic acid

Systemtic Name: 4-[(E)-2-[8-(carboxymethyl)-4-oxidanylidene-chromen-2-yl]ethenyl]benzoic acid Openeye Name: 4-[(E)-2-[8-(carboxymethyl)-4-oxo-chromen-2-yl]vinyl]benzoic acid CAS Name: 4-[(E)-2-[8-(carboxymethyl)-4-oxo-1-benzopyran-2-yl]ethenyl]benzoic acid IUPAC Name: 4-[(E)-2-[8-(carboxymethyl)-4-oxochromen-2-yl]ethenyl]benzoic acid Traditional Name: 4-[(E)-2-[8-(carboxymethyl)-4-keto-chromen-2-yl]vinyl]benzoic acid Formula: C20H14O6 MolecularWeight: 350.32156

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Descriptors Computed from Structure

Canonical SMILES:

C1=CC2=C(C(=C1)CC(=O)O)OC(=CC2=O)C=CC3=CC=C(C=C3)C(=O)O

Isomeric SMILES

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

InChI

InChI=1S/C20H14O6/c21-17-11-15(9-6-12-4-7-13(8-5-12)20(24)25)26-19-14(10-18(22)23)2-1-3-16(17)19/h1-9,11H,10H2,(H,22,23)(H,24,25)/b9-6+