Piceatannol 3'-O-glucoside

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For Research Use Only.

Category

Phenols

Cat.No.

NP4804

CAS

94356-26-0

Product Name

Piceatannol 3'-O-glucoside

Structure

Product Details

Description

Piceatannol 3'-O-glucoside is a natural stilbenoid compound found in several plants.

Synonyms

Quzhaqigan;Piceatannol 3'-O-beta-D-glucopyranoside

IUPAC Name

(2S,3R,4S,5S,6R)-2-[5-[(E)-2-(3,5-dihydroxyphenyl)ethenyl]-2-hydroxyphenoxy]-6-(hydroxymethyl)oxane-3,4,5-triol

Molecular Weight

406.38

Molecular Formula

C20H22O9

Canonical SMILES

C1=CC(=C(C=C1C=CC2=CC(=CC(=C2)O)O)OC3C(C(C(C(O3)CO)O)O)O)O

InChI

InChI=1S/C20H22O9/c21-9-16-17(25)18(26)19(27)20(29-16)28-15-7-10(3-4-14(15)24)1-2-11-5-12(22)8-13(23)6-11/h1-8,16-27H,9H2/b2-1+/t16-,17-,18+,19-,20-/m1/s1

InChIKey

UMGCIIXWEFTPOC-CUYWLFDKSA-N

Boiling Point

721.6±60.0 °C(Predicted)

Melting Point

>219°C (dec.)

Purity

>98%

Density

1.6±0.1 g/cm3

Solubility

DMSO (Slightly), Ethanol (Slightly, Sonicated), methanol (Slightly)

Appearance

Powder

Storage

Hygroscopic, -20°C Freezer, Under inert atmosphere

Color

White to Off-White

Form

Solid

pKa

9.16±0.10(Predicted)

Uses

Piceatannol 3''-O-Glucoside, is an active component of Rhubarb, activates endothelial nitric oxide (NO) synthase through inhibition of arginase activity with IC50 value of 11.22 μM and 11.06 μM against arginase I and arginase II, respectively.

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