[2-oxidanylidene-2-(3-oxidanylidene-4H-1,4-benzoxazin-6-yl)ethyl] 2-oxidanylidenechromene-3-carboxylate

Systemtic Name: [2-oxidanylidene-2-(3-oxidanylidene-4H-1,4-benzoxazin-6-yl)ethyl] 2-oxidanylidenechromene-3-carboxylate Openeye Name: [2-oxo-2-(3-oxo-4H-1,4-benzoxazin-6-yl)ethyl] 2-oxochromene-3-carboxylate CAS Name: 2-oxo-1-benzopyran-3-carboxylic acid [2-oxo-2-(3-oxo-4H-1,4-benzoxazin-6-yl)ethyl] ester IUPAC Name: [2-oxo-2-(3-oxo-4H-1,4-benzoxazin-6-yl)ethyl] 2-oxochromene-3-carboxylate Traditional Name: 2-ketochromene-3-carboxylic acid [2-keto-2-(3-keto-4H-1,4-benzoxazin-6-yl)ethyl] ester Formula: C20H13NO7 MolecularWeight: 379.31972

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Descriptors Computed from Structure

Canonical SMILES:

C1C(=O)NC2=C(O1)C=CC(=C2)C(=O)COC(=O)C3=CC4=CC=CC=C4OC3=O

Isomeric SMILES

C1C(=O)NC2=C(O1)C=CC(=C2)C(=O)COC(=O)C3=CC4=CC=CC=C4OC3=O

InChI

InChI=1S/C20H13NO7/c22-15(11-5-6-17-14(8-11)21-18(23)10-26-17)9-27-19(24)13-7-12-3-1-2-4-16(12)28-20(13)25/h1-8H,9-10H2,(H,21,23)