4-(2-oxidanylidenechromen-3-yl)carbonyl-1,3-dihydroquinoxalin-2-one

Systemtic Name: 4-(2-oxidanylidenechromen-3-yl)carbonyl-1,3-dihydroquinoxalin-2-one Openeye Name: 4-(2-oxochromene-3-carbonyl)-1,3-dihydroquinoxalin-2-one CAS Name: 4-[oxo-(2-oxo-1-benzopyran-3-yl)methyl]-1,3-dihydroquinoxalin-2-one IUPAC Name: 4-(2-oxochromene-3-carbonyl)-1,3-dihydroquinoxalin-2-one Traditional Name: 4-(2-ketochromene-3-carbonyl)-1,3-dihydroquinoxalin-2-one Formula: C18H12N2O4 MolecularWeight: 320.29888

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Descriptors Computed from Structure

Canonical SMILES:

C1C(=O)NC2=CC=CC=C2N1C(=O)C3=CC4=CC=CC=C4OC3=O

Isomeric SMILES

C1C(=O)NC2=CC=CC=C2N1C(=O)C3=CC4=CC=CC=C4OC3=O

InChI

InChI=1S/C18H12N2O4/c21-16-10-20(14-7-3-2-6-13(14)19-16)17(22)12-9-11-5-1-4-8-15(11)24-18(12)23/h1-9H,10H2,(H,19,21)