(3Z)-9-oxidanylidene-3-(pyridin-2-ylmethylidene)-1,2-dihydrocyclopenta[b]chromene-7-carboxylic acid

Systemtic Name: (3Z)-9-oxidanylidene-3-(pyridin-2-ylmethylidene)-1,2-dihydrocyclopenta[b]chromene-7-carboxylic acid Openeye Name: (3Z)-9-oxo-3-(2-pyridylmethylene)-1,2-dihydrocyclopenta[b]chromene-7-carboxylic acid CAS Name: (3Z)-9-oxo-3-(2-pyridinylmethylidene)-1,2-dihydrocyclopenta[b][1]benzopyran-7-carboxylic acid IUPAC Name: (3Z)-9-oxo-3-(pyridin-2-ylmethylidene)-1,2-dihydrocyclopenta[b]chromene-7-carboxylic acid Traditional Name: (3Z)-9-keto-3-(2-pyridylmethylene)-1,2-dihydrocyclopenta[b]chromene-7-carboxylic acid Formula: C19H13NO4 MolecularWeight: 319.31082

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Descriptors Computed from Structure

Canonical SMILES:

C1CC2=C(C1=CC3=CC=CC=N3)OC4=C(C2=O)C=C(C=C4)C(=O)O

Isomeric SMILES

C\1CC2=C(/C1=C\C3=CC=CC=N3)OC4=C(C2=O)C=C(C=C4)C(=O)O

InChI

InChI=1S/C19H13NO4/c21-17-14-6-4-11(9-13-3-1-2-8-20-13)18(14)24-16-7-5-12(19(22)23)10-15(16)17/h1-3,5,7-10H,4,6H2,(H,22,23)/b11-9-