(2Z)-2-(3-ethanoyl-4-oxidanyl-6-oxidanylidene-cyclohexa-2,4-dien-1-ylidene)-1H-chromeno[2,3-b]pyridin-5-one

Systemtic Name: (2Z)-2-(3-ethanoyl-4-oxidanyl-6-oxidanylidene-cyclohexa-2,4-dien-1-ylidene)-1H-chromeno[2,3-b]pyridin-5-one Openeye Name: (2Z)-2-(3-acetyl-4-hydroxy-6-oxo-cyclohexa-2,4-dien-1-ylidene)-1H-chromeno[2,3-b]pyridin-5-one CAS Name: (2Z)-2-(3-acetyl-4-hydroxy-6-oxo-1-cyclohexa-2,4-dienylidene)-1H-[1]benzopyrano[2,3-b]pyridin-5-one IUPAC Name: (2Z)-2-(3-acetyl-4-hydroxy-6-oxocyclohexa-2,4-dien-1-ylidene)-1H-chromeno[2,3-b]pyridin-5-one Traditional Name: (2Z)-2-(3-acetyl-4-hydroxy-6-keto-cyclohexa-2,4-dien-1-ylidene)-1H-chromeno[2,3-b]pyridin-5-one Formula: C20H13NO5 MolecularWeight: 347.32092

Click to see the large picture

Descriptors Computed from Structure

Canonical SMILES:

CC(=O)C1=CC(=C2C=CC3=C(N2)OC4=CC=CC=C4C3=O)C(=O)C=C1O

Isomeric SMILES

CC(=O)C1=C/C(=C/2\C=CC3=C(N2)OC4=CC=CC=C4C3=O)/C(=O)C=C1O

InChI

InChI=1S/C20H13NO5/c1-10(22)13-8-14(17(24)9-16(13)23)15-7-6-12-19(25)11-4-2-3-5-18(11)26-20(12)21-15/h2-9,21,23H,1H3/b15-14-