2-oxidanylidene-N-(2-oxidanylidenechromen-6-yl)chromene-3-carboxamide

Systemtic Name: 2-oxidanylidene-N-(2-oxidanylidenechromen-6-yl)chromene-3-carboxamide Openeye Name: 2-oxo-N-(2-oxochromen-6-yl)chromene-3-carboxamide CAS Name: 2-oxo-N-(2-oxo-1-benzopyran-6-yl)-1-benzopyran-3-carboxamide IUPAC Name: 2-oxo-N-(2-oxochromen-6-yl)chromene-3-carboxamide Traditional Name: 2-keto-N-(2-ketochromen-6-yl)chromene-3-carboxamide Formula: C19H11NO5 MolecularWeight: 333.29434

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Descriptors Computed from Structure

Canonical SMILES:

C1=CC=C2C(=C1)C=C(C(=O)O2)C(=O)NC3=CC4=C(C=C3)OC(=O)C=C4

Isomeric SMILES

C1=CC=C2C(=C1)C=C(C(=O)O2)C(=O)NC3=CC4=C(C=C3)OC(=O)C=C4

InChI

InChI=1S/C19H11NO5/c21-17-8-5-12-9-13(6-7-16(12)24-17)20-18(22)14-10-11-3-1-2-4-15(11)25-19(14)23/h1-10H,(H,20,22)