5,7-Dihydroxy-3-(5-hydroxy-2,2-dimethyl-2H-1-benzopyran-6-yl)-4H-1-benzopyran-4-one Chemical Properties

Melting point:

180-183℃

Boiling point:

588.9±50.0 °C(Predicted)

Density 

1.443±0.06 g/cm3(Predicted)

storage temp. 

2-8°C

form 

Solid

pka

6.42±0.20(Predicted)

color 

White to yellow

InChI

InChI=1S/C20H16O6/c1-20(2)6-5-12-15(26-20)4-3-11(18(12)23)13-9-25-16-8-10(21)7-14(22)17(16)19(13)24/h3-9,21-23H,1-2H3

InChIKey

KIZPADOTOCPASX-UHFFFAOYSA-N

SMILES

C1OC2=CC(O)=CC(O)=C2C(=O)C=1C1C(O)=C2C(=CC=1)OC(C)(C)C=C2

5,7-Dihydroxy-3-(5-hydroxy-2,2-dimethyl-2H-1-benzopyran-6-yl)-4H-1-benzopyran-4-one Usage And Synthesis

Uses

Licoisoflavone B is an isoflavone[1]. Licoisoflavone B inhibits lipid peroxidation with an IC50 of 2.7 μM.

References

[1] Li D, et al. The Application of Ultra-High-Performance Liquid Chromatography Coupled with a LTQ-Orbitrap Mass Technique to Reveal the Dynamic Accumulation of Secondary Metabolites in Licorice under ABA Stress. Molecules. 2017 Oct 20;22(10). pii: E1742. DOI:10.3390/molecules22101742
[2] S. Toda, et al. Inhibitory Effects of Isoflavones in Sophora mooracrotiana on Lipid Peroxidation by Superoxide. Pharmaceutical Biology. 2002, 40 (6):422-424.

5,7-Dihydroxy-3-(5-hydroxy-2,2-dimethyl-2H-1-benzopyran-6-yl)-4H-1-benzopyran-4-one(66056-30-2)Related Product Information

• Glycyrrhizic acid ammonium salt
• Glabrone
• Licochalcone E
• neoliquiritin
• 2-Propen-1-one,1-[4-[(2-O-D-apio-b-D-furanosyl-b-D-glucopyranosyl)oxy]-2-hydroxyphenyl]-3-(4-hydroxyphenyl)-, (2E)-
• Liquiritigenin-7-O-apiosyl(1-2)-glucoside
• Glycyroside
• neoglycyrol
• SeMilicoisoflavone B
• Liquiritin apioside
• LICOFLAVONOL
• LICOISOFLAVONE A
• 4H-1-Benzopyran-4-one, 2-(4-(beta-D-glucopyranosyloxy)phenyl)-2,3-dihy dro-5,7-dihydroxy-, (2S)-
• Licorice glycoside C2
• ISOLIQUIRITIN
• 4,4'-DIHYDROXY-2-METHOXYCHALCONE
• isoliquiritin apioside
• Puerarin Isoflavones