Amentoflavone 7,4',7'',4'''-tetramethyl ether

• CAT Number: R064405
• CAS Number: 3778-25-4
• Molecular Formula: C34H26O10
• Molecular Weight: 594.56
• Purity: ≥95%
• Synonyms: 5-hydroxy-8-[5-(5-hydroxy-7-methoxy-4-oxochromen-2-yl)-2-methoxyphenyl]-7-methoxy-2-(4-methoxyphenyl)chromen-4-one
• InChI: InChI=1S/C34H26O10/c1-39-19-8-5-17(6-9-19)27-15-24(37)33-25(38)16-29(42-4)31(34(33)44-27)21-11-18(7-10-26(21)41-3)28-14-23(36)32-22(35)12-20(40-2)13-30(32)43-28/h5-16,35,38H,1-4H3
• InChIKey: VXQYICLHHMETFH-UHFFFAOYSA-N
• SMILES: COC1=CC=C(C=C1)C2=CC(=O)C3=C(O2)C(=C(C=C3O)OC)C4=C(C=CC(=C4)C5=CC(=O)C6=C(C=C(C=C6O5)OC)O)OC

Amentoflavone 7,4′,7”,4”’-tetramethyl ether, a biflavone, is a natural product that can be isolated from Selaginella moellendorffii[1].

Reference

[1]. Sun CM, et al. Selective cytotoxicity of ginkgetin from Selaginella moellendorffii. J Nat Prod. 1997 Apr;60(4):382-4.
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