3-[5-(2-oxidanylidenechromen-3-yl)carbonylpyridin-2-yl]chromen-2-one

Systemtic Name: 3-[5-(2-oxidanylidenechromen-3-yl)carbonylpyridin-2-yl]chromen-2-one Openeye Name: 3-[5-(2-oxochromene-3-carbonyl)-2-pyridyl]chromen-2-one CAS Name: 3-[5-[oxo-(2-oxo-1-benzopyran-3-yl)methyl]-2-pyridinyl]-1-benzopyran-2-one IUPAC Name: 3-[5-(2-oxochromene-3-carbonyl)pyridin-2-yl]chromen-2-one Traditional Name: 3-[5-(2-ketochromene-3-carbonyl)-2-pyridyl]coumarin Formula: C24H13NO5 MolecularWeight: 395.36372

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Descriptors Computed from Structure

Canonical SMILES:

C1=CC=C2C(=C1)C=C(C(=O)O2)C3=NC=C(C=C3)C(=O)C4=CC5=CC=CC=C5OC4=O

Isomeric SMILES

C1=CC=C2C(=C1)C=C(C(=O)O2)C3=NC=C(C=C3)C(=O)C4=CC5=CC=CC=C5OC4=O

InChI

InChI=1S/C24H13NO5/c26-22(18-12-15-6-2-4-8-21(15)30-24(18)28)16-9-10-19(25-13-16)17-11-14-5-1-3-7-20(14)29-23(17)27/h1-13H