(3Z)-9-oxidanylidene-3-(pyridin-4-ylmethylidene)-1,2-dihydrocyclopenta[b]chromene-7-carboxylic acid

Systemtic Name: (3Z)-9-oxidanylidene-3-(pyridin-4-ylmethylidene)-1,2-dihydrocyclopenta[b]chromene-7-carboxylic acid Openeye Name: (3Z)-9-oxo-3-(4-pyridylmethylene)-1,2-dihydrocyclopenta[b]chromene-7-carboxylic acid CAS Name: (3Z)-9-oxo-3-(pyridin-4-ylmethylidene)-1,2-dihydrocyclopenta[b][1]benzopyran-7-carboxylic acid IUPAC Name: (3Z)-9-oxo-3-(pyridin-4-ylmethylidene)-1,2-dihydrocyclopenta[b]chromene-7-carboxylic acid Traditional Name: (3Z)-9-keto-3-(4-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=NC=C3)OC4=C(C2=O)C=C(C=C4)C(=O)O

Isomeric SMILES

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

InChI

InChI=1S/C19H13NO4/c21-17-14-3-1-12(9-11-5-7-20-8-6-11)18(14)24-16-4-2-13(19(22)23)10-15(16)17/h2,4-10H,1,3H2,(H,22,23)/b12-9-