| 英文名稱 | Astilbin |
|---|---|
| 中文名稱 | 落新婦苷/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 |
| CAS號 | 29838-67-3 |
| 分子式 | C21H22O11 |
| 分子量 | 450.4 |
| 外觀 | 白色片狀 |
| 熔點 | 180 °C (decomp) |
| 沸點 | 801.1±65.0 °C | Condition: Press: 760 Torr |
| 酸度系數(shù)pKa | 7.34±0.60 | Condition: Most Acidic Temp: 25 °C |
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：29838-67-3
純度：HPLC≥98%
熔點：180 °C (decomp)
沸點：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
儲存條件：-20℃，干燥、避光、密封
規(guī)格：5mg10mg20mg50mg100mg500mg1g2g等應(yīng)客戶需求包裝
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| Anti-inflammatory/anti-oxidant properties and the UPLC-QTOF/MS-based metabolomics discrimination of three yellow camellia species | ||
| 來源：SCI：FOOD RESEARCH INTERNATIONAL | 作者：Mingming Zhao | 備注：影響因子：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 | ||
| 來源：SCI：Food & Function | 作者：Lei Zhao | 備注：影響因子：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 | ||
