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Isorhamnetin 3,7-O-diglucoside

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Isorhamnetin 3,7-O-diglucoside Basic information

Product Name:
Isorhamnetin 3,7-O-diglucoside
Synonyms:
  • Isorhamnetin 3,7-O-diglucoside
  • Isorhamnetin-3,7-diglucoside
  • isorhamnetin 3,7-O-di-β-D-glucopyranoside
  • Isorhamnetin-3,7-O-β-diglucopyranoside
  • Isorhamnetin 3,7-di-O-β-D-glucopyranoside
  • 4H-1-Benzopyran-4-one, 3,7-bis(β-D-glucopyranosyloxy)-5-hydroxy-2-(4-hydroxy-3-methoxyphenyl)-
CAS:
6758-51-6
MF:
C28H32O17
MW:
640.55
Mol File:
6758-51-6.mol
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Isorhamnetin 3,7-O-diglucoside Chemical Properties

Boiling point:
1016.2±65.0 °C(Predicted)
Density 
1.79±0.1 g/cm3(Predicted)
pka
5.77±0.40(Predicted)
form 
Solid
color 
Off-white to light yellow
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Isorhamnetin 3,7-O-diglucoside Usage And Synthesis

Uses

Isorhamnetin 3,7-di-O-β-D-glucopyranoside, a major flavonoid compound, is metabolized in vivo by intestinal bacteria to isorhamnetin and that isorhamnetin plays an important role as an antioxidant[1].

in vivo

Isorhamnetin 3,7-di-O-β-D-glucopyranoside (10 or 20 mg/kg of body weight/day for 10 days; p.o.) to rats with streptozotocin-induced diabetes significantly reduced serum levels of glucose and 5-(hydroxymethyl)furfural (5-HMF), which is glycosylated with hemoglobin and is an indicator of oxidative stress[1].

Animal Model:Male Wistar rats (5 weeks old, 120-130 g) (STZ-induced diabetic rats had higher glucose and 5-HMF levels than normal rats)[1]
Dosage:10 or 20 mg/kg of body weight
Administration:P.o.; daily for 10 days
Result:The serum glucose levels of rats given 10 and 20 mg of orally were 510.1 and 492.4 mg/dL, respectively, whereas the control level was 574.2 mg/dL.

References

[1] Yokozawa T, et al. Antioxidant effects of isorhamnetin 3,7-di-O-beta-D-glucopyranoside isolated from mustard leaf (Brassica juncea) in rats with streptozotocin-induced diabetes. J Agric Food Chem. 2002;50(19):5490-5495. DOI:10.1021/jf0202133

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