3-(4-oxidanylidenechromen-2-yl)chromeno[2,3-b]pyridin-5-one

Systemtic Name: 3-(4-oxidanylidenechromen-2-yl)chromeno[2,3-b]pyridin-5-one Openeye Name: 3-(4-oxochromen-2-yl)chromeno[2,3-b]pyridin-5-one CAS Name: 3-(4-oxo-1-benzopyran-2-yl)-5-[1]benzopyrano[2,3-b]pyridinone IUPAC Name: 3-(4-oxochromen-2-yl)chromeno[2,3-b]pyridin-5-one Traditional Name: 3-(4-ketochromen-2-yl)chromeno[2,3-b]pyridin-5-one Formula: C21H11NO4 MolecularWeight: 341.31634

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Descriptors Computed from Structure

Canonical SMILES:

C1=CC=C2C(=C1)C(=O)C=C(O2)C3=CN=C4C(=C3)C(=O)C5=CC=CC=C5O4

Isomeric SMILES

C1=CC=C2C(=C1)C(=O)C=C(O2)C3=CN=C4C(=C3)C(=O)C5=CC=CC=C5O4

InChI

InChI=1S/C21H11NO4/c23-16-10-19(25-17-7-3-1-5-13(16)17)12-9-15-20(24)14-6-2-4-8-18(14)26-21(15)22-11-12/h1-11H