2-[4-[3-(4-oxidanylidenechromen-2-yl)phenyl]phenyl]chromen-4-one

Systemtic Name: 2-[4-[3-(4-oxidanylidenechromen-2-yl)phenyl]phenyl]chromen-4-one Openeye Name: 2-[4-[3-(4-oxochromen-2-yl)phenyl]phenyl]chromen-4-one CAS Name: 2-[4-[3-(4-oxo-1-benzopyran-2-yl)phenyl]phenyl]-1-benzopyran-4-one IUPAC Name: 2-[4-[3-(4-oxochromen-2-yl)phenyl]phenyl]chromen-4-one Traditional Name: 2-[4-[3-(4-ketochromen-2-yl)phenyl]phenyl]chromone Formula: C30H18O4 MolecularWeight: 442.46152

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Descriptors Computed from Structure

Canonical SMILES:

C1=CC=C2C(=C1)C(=O)C=C(O2)C3=CC=C(C=C3)C4=CC(=CC=C4)C5=CC(=O)C6=CC=CC=C6O5

Isomeric SMILES

C1=CC=C2C(=C1)C(=O)C=C(O2)C3=CC=C(C=C3)C4=CC(=CC=C4)C5=CC(=O)C6=CC=CC=C6O5

InChI

InChI=1S/C30H18O4/c31-25-17-29(33-27-10-3-1-8-23(25)27)20-14-12-19(13-15-20)21-6-5-7-22(16-21)30-18-26(32)24-9-2-4-11-28(24)34-30/h1-18H