首页 > 产品目录 > 对照品 > 中药对照品 > 茯苓系列 > 落新妇苷/紫杉叶3-O鼠李甲基酸酯/花旗松素-3-O-α-L-吡喃鼠李糖苷/落新妇甙/麻枫树酚酮B/洛新妇苷/落妇新苷/(2R,3R)-2-(3,4-二羟基苯基)-5,7-二羟基-3-(((2S,3R,4R,5R,6S)-3,4,5-三羟基-6-甲基四氢-2H-吡喃-2-基)氧基)苯并吡喃-4-酮

落新妇苷/紫杉叶3-O鼠李甲基酸酯/花旗松素-3-O-α-L-吡喃鼠李糖苷/落新妇甙/麻枫树酚酮B/洛新妇苷/落妇新苷/(2R,3R)-2-(3,4-二羟基苯基)-5,7-二羟基-3-(((2S,3R,4R,5R,6S)-3,4,5-三羟基-6-甲基四氢-2H-吡喃-2-基)氧基)苯并吡喃-4-酮

Astilbin

产品编号:WKQ-0000357 CAS No.:29838-67-3 纯度:HPLC≥98% 分子式:C21H22O11

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  • 相关文献
基本信息
英文名称 Astilbin
中文名称落新妇苷/紫杉叶3-O鼠李甲基酸酯/花旗松素-3-O-α-L-吡喃鼠李糖苷/落新妇甙/麻枫树酚酮B/洛新妇苷/落妇新苷/(2R,3R)-2-(3,4-二羟基苯基)-5,7-二羟基-3-(((2S,3R,4R,5R,6S)-3,4,5-三羟基-6-甲基四氢-2H-吡喃-2-基)氧基)苯并吡喃-4-酮
CAS号29838-67-3
分子式C21H22O11
分子量450.4
外观 白色片状
熔点180 °C (decomp)
沸点801.1±65.0 °C | Condition: Press: 760 Torr
酸度系数pKa7.34±0.60 | Condition: Most Acidic Temp: 25 °C
产品详情

WKQ-0000357

中文名称:落新妇苷

中文别名:紫杉叶3-O鼠李甲基酸酯;花旗松素-3-O-α-L-吡喃鼠李糖苷;落新妇甙;麻枫树酚酮B;洛新妇苷;落妇新苷;(2R,3R)-2-(3,4-二羟基苯基)-5,7-二羟基-3-(((2S,3R,4R,5R,6S)-3,4,5-三羟基-6-甲基四氢-2H-吡喃-2-基)氧基)苯并吡喃-4-酮

英文名称:Astilbin

英文别名: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号:29838-67-3

纯度:HPLC≥98%

熔点:180 °C (decomp)

沸点:801.1±65.0 °C | Condition: Press: 760 Torr

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

酸系度数:7.34±0.60 | Condition: Most Acidic Temp: 25 °C

储存条件:-20℃,干燥、避光、密封

规格:5mg10mg20mg50mg100mg500mg1g2g等应客户需求包装

供应单位:四川省维克奇生物科技有限公司

供应电话:028-81700200/4008005713

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相关文献
Anti-inflammatory/anti-oxidant properties and the UPLC-QTOF/MS-based metabolomics discrimination of three yellow camellia species
来源:SCI:FOOD RESEARCH INTERNATIONAL 作者:Mingming Zhao 备注:影响因子:7.425
引用描述

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
来源:SCI:Food & Function 作者:Lei Zhao 备注:影响因子:5.396
引用描述

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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