(3E)-3-(quinoxalin-2-ylmethylidene)chromen-4-one

Systemtic Name: (3E)-3-(quinoxalin-2-ylmethylidene)chromen-4-one Openeye Name: (3E)-3-(quinoxalin-2-ylmethylene)chroman-4-one CAS Name: (3E)-3-(2-quinoxalinylmethylidene)-3,4-dihydro-2H-1-benzopyran-4-one IUPAC Name: (3E)-3-(quinoxalin-2-ylmethylidene)chromen-4-one Traditional Name: (3E)-3-(quinoxalin-2-ylmethylene)chroman-4-one Formula: C18H12N2O2 MolecularWeight: 288.30008

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Descriptors Computed from Structure

Canonical SMILES:

C1C(=CC2=NC3=CC=CC=C3N=C2)C(=O)C4=CC=CC=C4O1

Isomeric SMILES

C1/C(=C\C2=NC3=CC=CC=C3N=C2)/C(=O)C4=CC=CC=C4O1

InChI

InChI=1S/C18H12N2O2/c21-18-12(11-22-17-8-4-1-5-14(17)18)9-13-10-19-15-6-2-3-7-16(15)20-13/h1-10H,11H2/b12-9+