Molecule ID: 5281694

IUPAC Name: 6-[5-(5,7-dihydroxy-4-oxochromen-2-yl)-2-hydroxyphenyl]-5,7-dihydroxy-2-(4-hydroxyphenyl)chromen-4-one

Description: The molecule is a biflavonoid that is obtained by oxidative coupling of two molecules of apigenin resulting in a bond between positions C-3 of the hydroxyphenyl ring and C-6 of the chromene ring. Isolated from Thuja orientalis and Rhus succedanea it exhibits antioxidant, cytotoxic and anti-hepatitis B activity. It has a role as an antioxidant, an antineoplastic agent, an anti-HBV agent and a metabolite. It is a biflavonoid, a hydroxyflavone and a ring assembly.

SMILES: O=c1cc(-c2ccc(O)c(-c3c(O)cc4oc(-c5ccc(O)cc5)cc(=O)c4c3O)c2)oc2cc(O)cc(O)c12

SELFIES: [O][=C][C][=C][Branch2][Branch1][Ring1][C][=C][C][=C][Branch1][C][O][C][Branch2][Ring2][Ring2][C][=C][Branch1][C][O][C][=C][O][C][Branch1][N][C][=C][C][=C][Branch1][C][O][C][=C][Ring1][#Branch1][=C][C][=Branch1][C][=O][C][Ring1][=C][=C][Ring2][Ring1][Ring1][O][=C][Ring2][Ring1][O][O][C][=C][C][Branch1][C][O][=C][C][Branch1][C][O][=C][Ring2][Ring2][#Branch1][Ring1][Branch2]

InChI: InChI=1S/C30H18O10/c31-15-4-1-13(2-5-15)23-11-22(37)29-26(39-23)12-20(35)27(30(29)38)17-7-14(3-6-18(17)33)24-10-21(36)28-19(34)8-16(32)9-25(28)40-24/h1-12,31-35,38H

Molecular Properties:
- Polar Surface Area: 174.0 Ų
- LogP: 5.0