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Astilbin

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Product Overview
Product Name Astilbin
CAS29838-67-3
FormulaC21H22O11
MW450.4
Appearance 白色片狀
Melting point180 °C (decomp)
Boiling point801.1±65.0 °C | Condition: Press: 760 Torr
PKa7.34±0.60 | Condition: Most Acidic Temp: 25 °C
Product details

WKQ-0000357

中文名稱:落新婦苷

中文別名:紫杉葉3-O鼠李甲基酸酯;花旗松素-3-O-α-L-吡喃鼠李糖苷;落新婦甙;麻楓樹酚酮B;洛新婦苷;落婦新苷;(2R,3R)-2-(3,4-二羥基苯基)-5,7-二羥基-3-(((2S,3R,4R,5R,6S)-3,4,5-三羥基-6-甲基四氫-2H-吡喃-2-基)氧基)苯并吡喃-4-酮

英文名稱:Astilbin

英文別名:4H-1-Benzopyran-4-one, 3-[(6-deoxy-α-L-mannopyranosyl)oxy]-2-(3,4-dihydroxyphenyl)-2,3-dihydro-5,7-dihydroxy-, (2R-trans)-;Astilbin (6CI,7CI,8CI);(2R,3R)-3-[(6-Deoxy-α-L-mannopyranosyl)oxy]-2-(3,4-dihydroxyphenyl)-2,3-dihydro-5,7-dihydroxy-4H-1-benzopyran-4-one;(-)-(2R,3R)-Dihydroquercetin 3-O-α-L-rhamnoside;(2R,3R)-Astilbin;(2R,3R)-Dihydroquercetin 3-O-α-L-rhamnopyranoside;Dihydroquercetin 3-O-α-L-rhamnopyranoside;Dihydroquercetin 3-rhamnoside;Dihydroquercitrin;Taxifolin 3-O-rhamnoside;Taxifolin 3-O-α-L-rhamnopyranoside;Taxifolin 3-rhamnoside;

分子式:C21H22O11

分子量:450.39

CAS號(hào):29838-67-3

純度:HPLC≥98%

熔點(diǎn):180 °C (decomp)

沸點(diǎn):801.1±65.0 °C | Condition: Press: 760 Torr

密度:1.74±0.1 g/cm3 | Condition: Temp: 20 °C Press: 760 Torr

酸系度數(shù):7.34±0.60 | Condition: Most Acidic Temp: 25 °C

儲(chǔ)存條件:-20℃,干燥、避光、密封

規(guī)格:5mg10mg20mg50mg100mg500mg1g2g等應(yīng)客戶需求包裝

供應(yīng)單位:四川省維克奇生物科技有限公司

供應(yīng)電話:028-81700200/4008005713

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Related literature
Anti-inflammatory/anti-oxidant properties and the UPLC-QTOF/MS-based metabolomics discrimination of three yellow camellia species
Source:SCI:FOOD RESEARCH INTERNATIONAL Author:Mingming Zhao Notes:影響因子:7.425
Reference description

Procyanidin B3, vicenin2, astilbin, kaempferol-3-sophoroside-7-rhamnoside, isoquercitrin, isochlorogenic acid A, rutin, cynaroside, hyperoside, genistein, kaempfeol-3-O-rutinoside, quercetin, kaempferol, catechin, (-)-epicatechin, luteolin, vitexin, oleanolic acid, and isookanin-7-O-glucoside (the purities of all standards were higher than 99 % by HPLC analysis) were purchased from Weikeqi-biotech Co., ltd. (Chengdu, Sichuan, China). Dimethyl sulfoxide (DMSO), lipopolysaccharides (LPS) from Escherichia coli O111:B4 and 3-[4,5-Dimethyl-2-thiazolyl]-2,5-diphenyltetrazolium bromide (MTT) were purchased from Sigma-Aldrich (St. Louis, MO, USA).

The interaction between gut microbiota and flavonoid extract from Smilax glabra Roxb. and its potent alleviation of fatty liver
Source:SCI:Food & Function Author:Lei Zhao Notes:影響因子:5.396
Reference description

Individual standards (purity >98%), including astilbin and taxifolin were purchased from Weikeqi Biological Technology Co., Ltd (Chengdu, China). The metabolic products were identified using a SHIMADZU LC-30A series (Tokyo, Japan) coupled with an AB Sciex Triple TOF? 5600 system

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