2-oxidanylidene-N-(4-oxidanylidenequinazolin-3-yl)chromene-3-carboxamide

Systemtic Name: 2-oxidanylidene-N-(4-oxidanylidenequinazolin-3-yl)chromene-3-carboxamide Openeye Name: 2-oxo-N-(4-oxoquinazolin-3-yl)chromene-3-carboxamide CAS Name: 2-oxo-N-(4-oxo-3-quinazolinyl)-1-benzopyran-3-carboxamide IUPAC Name: 2-oxo-N-(4-oxoquinazolin-3-yl)chromene-3-carboxamide Traditional Name: 2-keto-N-(4-ketoquinazolin-3-yl)chromene-3-carboxamide Formula: C18H11N3O4 MolecularWeight: 333.29764

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Descriptors Computed from Structure

Canonical SMILES:

C1=CC=C2C(=C1)C=C(C(=O)O2)C(=O)NN3C=NC4=CC=CC=C4C3=O

Isomeric SMILES

C1=CC=C2C(=C1)C=C(C(=O)O2)C(=O)NN3C=NC4=CC=CC=C4C3=O

InChI

InChI=1S/C18H11N3O4/c22-16(13-9-11-5-1-4-8-15(11)25-18(13)24)20-21-10-19-14-7-3-2-6-12(14)17(21)23/h1-10H,(H,20,22)