9-oxidanylidene-1-pyridin-2-ylcarbonyl-xanthene-2-carboxylic acid

Systemtic Name: 9-oxidanylidene-1-pyridin-2-ylcarbonyl-xanthene-2-carboxylic acid Openeye Name: 9-oxo-1-(pyridine-2-carbonyl)xanthene-2-carboxylic acid CAS Name: 9-oxo-1-[oxo(2-pyridinyl)methyl]-2-xanthenecarboxylic acid IUPAC Name: 9-oxo-1-(pyridine-2-carbonyl)xanthene-2-carboxylic acid Traditional Name: 9-keto-1-picolinoyl-xanthene-2-carboxylic acid Formula: C20H11NO5 MolecularWeight: 345.30504

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Descriptors Computed from Structure

Canonical SMILES:

C1=CC=C2C(=C1)C(=O)C3=C(O2)C=CC(=C3C(=O)C4=CC=CC=N4)C(=O)O

Isomeric SMILES

C1=CC=C2C(=C1)C(=O)C3=C(O2)C=CC(=C3C(=O)C4=CC=CC=N4)C(=O)O

InChI

InChI=1S/C20H11NO5/c22-18-11-5-1-2-7-14(11)26-15-9-8-12(20(24)25)16(17(15)18)19(23)13-6-3-4-10-21-13/h1-10H,(H,24,25)