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

Systemtic Name: (3E)-3-(naphthalen-2-ylmethylidene)chromen-4-one Openeye Name: (3E)-3-(2-naphthylmethylene)chroman-4-one CAS Name: (3E)-3-(2-naphthalenylmethylidene)-3,4-dihydro-2H-1-benzopyran-4-one IUPAC Name: (3E)-3-(naphthalen-2-ylmethylidene)chromen-4-one Traditional Name: (3E)-3-(2-naphthylmethylene)chroman-4-one Formula: C20H14O2 MolecularWeight: 286.32396

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Descriptors Computed from Structure

Canonical SMILES:

C1C(=CC2=CC3=CC=CC=C3C=C2)C(=O)C4=CC=CC=C4O1

Isomeric SMILES

C1/C(=C\C2=CC3=CC=CC=C3C=C2)/C(=O)C4=CC=CC=C4O1

InChI

InChI=1S/C20H14O2/c21-20-17(13-22-19-8-4-3-7-18(19)20)12-14-9-10-15-5-1-2-6-16(15)11-14/h1-12H,13H2/b17-12+