2-(3,4-Dihydroxyphenyl)-8-(2-O-beta-L-galactopyranosyl-beta-D-glucopyranosyl)-5,7-dihydroxy-4H-1-Benzopyran-4-one Chemical Properties

Melting point:

218-220℃

Boiling point:

988.9±65.0 °C(Predicted)

Density 

1.87

solubility 

Soluble in DMSO; sparingly soluble in methanol;

pka

6.19±0.40(Predicted)

form 

powder

color 

Light yellow

Water Solubility 

slightly soluble in water

2-(3,4-Dihydroxyphenyl)-8-(2-O-beta-L-galactopyranosyl-beta-D-glucopyranosyl)-5,7-dihydroxy-4H-1-Benzopyran-4-one Usage And Synthesis

Chemical Properties

Yellow powder, soluble in methanol, ethanol, DMSO and other organic solvents, derived from nasturtium.

Uses

2'-O-β-L-galactopyranosylorientin is one of the most abundant components in Altai nasturtium, which has biological activities such as antioxidant and anti-inflammatory.

Biological Activity

2"-O-beta-L-galactopyranosylorientin was extracted from the flowers of Trollius ledebouri. In addition to passive diffusion, 2"-O-beta-L-galactopyranosylorientin is involved in transporter-mediated efflux and is also a multidrug resistance protein 2 ( MRP2) substrate.

2-(3,4-Dihydroxyphenyl)-8-(2-O-beta-L-galactopyranosyl-beta-D-glucopyranosyl)-5,7-dihydroxy-4H-1-Benzopyran-4-one(861691-37-4)Related Product Information

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• hydroxygenkwanin
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