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Tiliroside

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Tiliroside Basic information

Product Name:
Tiliroside
Synonyms:
  • Kaempferol 3-O-β-D-(6?″-O-(E)-p-coumaroyl)glucopyranoside
  • 3-(4-hydroxyphenyl)-2-propenoicaci6’-esterwith3-(beta-d-glucopyranosylo
  • xy)-5,7-dihydroxy-2-(4-hydroxyphenyl)-4h-1-benzopyran-4-one
  • KAEMPFEROL-3-(P-COUMARYL)GLUCOSIDE
  • TILIROSIDE
  • 6''-O-trans-p-CouMaroylastragalin
  • 1-O-[5,7-Dihydroxy-2-(4-hydroxyphenyl)-4-oxo-4H-1-benzopyran-3-yl]-β-D-glucopyranose 6-[3-(4-hydroxyphenyl)propenoate]
  • 2-(4-Hydroxyphenyl)-3-[6-O-[3-(4-hydroxyphenyl)acryloyl]-β-D-glucopyranosyloxy]-5,7-dihydroxy-4H-1-benzopyran-4-one
CAS:
20316-62-5
MF:
C30H26O13
MW:
594.52
Product Categories:
  • chemical reagent
  • pharmaceutical intermediate
  • phytochemical
  • reference standards from Chinese medicinal herbs (TCM).
  • standardized herbal extract
  • Flavanols
Mol File:
20316-62-5.mol
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Tiliroside Chemical Properties

Melting point:
257-260°C
Boiling point:
943.9±65.0 °C(Predicted)
Density 
1.68±0.1 g/cm3(Predicted)
Flash point:
311℃
storage temp. 
Keep in dark place,Inert atmosphere,2-8°C
solubility 
DMSO : 250 mg/mL (420.51 mM; Need ultrasonic)
form 
Solid
pka
6.20±0.40(Predicted)
color 
Yellow
optical activity
[α]/D -65±8°, c = 0.1 in methanol
InChIKey
DVGGLGXQSFURLP-TXAASVHYNA-N
SMILES
C1(OC2=C(C(O)=CC(O)=C2)C(=O)C=1O[C@H]1[C@H](O)[C@H]([C@H](O)[C@@H](COC(=O)/C=C/C2=CC=C(O)C=C2)O1)O)C1C=CC(O)=CC=1 |&1:14,15,17,18,20,r|
LogP
3.830 (est)
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Safety Information

WGK Germany 
3
HS Code 
29389090
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Tiliroside Usage And Synthesis

Description

Tiliroside (kaempferol 3-O-β-d-glucopyranoside-6-p-coumaril ester) is a glycosidic flavonoid, and it is contained in several medicinal and dietary plants, such as linden, rose hip and strawberry. Tiliroside possesses anti-inflammatory, antioxidant, anticarcinogenic, cytochrome P450 inhibitory and hepatoprotective activities[1].

Chemical Properties

White crystalline powder, soluble in organic solvents such as methanol, ethanol, and DMSO, derived from raspberry in East China.

Uses

Tiliroside is an antioxidant, antiproliferating, and free radical scavenger agent.

Definition

ChEBI: Tribuloside is a glycosyloxyflavone that is kaempferol attached to a 6-O-[(2E)-3-(4-hydroxyphenyl)prop-2-enoyl]-beta-D-glucopyranosyl residue at position 3 via a glycosidic linkage. It has a role as a plant metabolite. It is a glycosyloxyflavone, a cinnamate ester, a trihydroxyflavone and a monosaccharide derivative. It is functionally related to a kaempferol and a trans-4-coumaric acid.

in vivo

In male ICR mice, the increase in postprandial plasma glucose levels was significantly suppressed in the Tiliroside-administered group[1].

References

[1] Tsuyoshi Goto . “Tiliroside, a glycosidic flavonoid, ameliorates obesity-induced metabolic disorders via activation of adiponectin signaling followed by enhancement of fatty acid oxidation in liver and skeletal muscle in obese–diabetic mice.” Journal of Nutritional Biochemistry 23 7 (2012): Pages 768-776.

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