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Merck

82435

Sigma-Aldrich

Puerarin

≥98.0% (HPLC)

Sinónimos:

8-(β-D-Glucopyranosyl-7-hydroxy-3- (4-hydroxyphenyl)-4H-1-benzopyran-4-one, Kakonein

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About This Item

Fórmula empírica (notación de Hill):
C21H20O9
Número de CAS:
Peso molecular:
416.38
Beilstein:
64198
Número MDL:
Código UNSPSC:
12352200
ID de la sustancia en PubChem:
NACRES:
NA.77

Análisis

≥98.0% (HPLC)

formulario

powder

cadena SMILES

OC[C@H]1O[C@H]([C@H](O)[C@@H](O)[C@@H]1O)c2c(O)ccc3C(=O)C(=COc23)c4ccc(O)cc4

InChI

1S/C21H20O9/c22-7-14-17(26)18(27)19(28)21(30-14)15-13(24)6-5-11-16(25)12(8-29-20(11)15)9-1-3-10(23)4-2-9/h1-6,8,14,17-19,21-24,26-28H,7H2/t14-,17-,18+,19-,21+/m1/s1

Clave InChI

HKEAFJYKMMKDOR-VPRICQMDSA-N

Información sobre el gen

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Acciones bioquímicas o fisiológicas

Isoflavone component of kudzu. Reduces anxiety symptoms associated with alcohol withdrawal.

Envase

Bottomless glass bottle. Contents are inside inserted fused cone.

Código de clase de almacenamiento

11 - Combustible Solids

Clase de riesgo para el agua (WGK)

WGK 3

Punto de inflamabilidad (°F)

Not applicable

Punto de inflamabilidad (°C)

Not applicable

Equipo de protección personal

Eyeshields, Gloves, type N95 (US)


Certificados de análisis (COA)

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David H Overstreet et al.
Pharmacology, biochemistry, and behavior, 75(3), 619-625 (2003-08-05)
Because extracts of kudzu have been used as a hangover remedy in China for many centuries, we tested the ability of NPI-031G (puerarin), an isoflavone isolated from kudzu, to counteract anxiogenic effects associated with withdrawal from chronic alcohol exposure. NPI-O31G
Lin Wang et al.
Human & experimental toxicology, 32(2), 172-185 (2013-01-15)
Puerarin (PU), a natural flavonoid, has been reported to possess anti-oxidative and anti-inflammatory activities. In the present study, female Sprague-Dawley rats received lead (Pb) nitrate (300 mg/L, via drinking water) and/or PU (400 mg/kg/day, orally) to investigate the protective effects of PU
Benguo Liu et al.
Journal of agricultural and food chemistry, 60(51), 12501-12507 (2012-12-12)
Puerarin is a natural isoflavone, found in the Chinese medicinal plant Ge-gen, with many reported health-promoting properties. However, its low water solubility impedes its application in pharmaceutical and functional food products. This study explores the formation of inclusion complex between
Xiang-Yang Sun et al.
Zhong yao cai = Zhongyaocai = Journal of Chinese medicinal materials, 35(6), 980-983 (2012-12-15)
To optimize the parameters of extraction technology for Puerarin from Pueraria lobata by Central Composite Design-Response Surface Methodology. Used the ratio of dosage liquid and extraction time as the examination factor,the content of puerarin for the extraction percentage as the
Li Jiang et al.
Journal of chromatography. B, Analytical technologies in the biomedical and life sciences, 915-916, 8-12 (2013-01-15)
Gastrodin (Gas) and puerarin (Pur) are bioactive substances derived from traditional Chinese medicine Gastrodia elata and Radix Puerariae, respectively, which were often used together in Chinese clinical prescriptions. Their injections were used in combined way for treatment of some cardiocerebrovascular

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