3,4-diphenylchromen-2-one

Systemtic Name: 3,4-diphenylchromen-2-one Openeye Name: 3,4-diphenylchromen-2-one CAS Name: 3,4-diphenyl-1-benzopyran-2-one IUPAC Name: 3,4-diphenylchromen-2-one Traditional Name: 3,4-diphenylcoumarin Formula: C21H14O2 MolecularWeight: 298.33466

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Descriptors Computed from Structure

Canonical SMILES:

C1=CC=C(C=C1)C2=C(C(=O)OC3=CC=CC=C32)C4=CC=CC=C4

Isomeric SMILES

C1=CC=C(C=C1)C2=C(C(=O)OC3=CC=CC=C32)C4=CC=CC=C4

InChI

InChI=1S/C21H14O2/c22-21-20(16-11-5-2-6-12-16)19(15-9-3-1-4-10-15)17-13-7-8-14-18(17)23-21/h1-14H