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| 英文名稱 | Afzelin/Kaempferol 3-o-glucorhamnoside |
|---|---|
| 中文名稱 | 阿福豆苷/山奈酚-3-O-鼠李糖苷/番瀉葉山奈苷/山奈酚-3-O-吡喃鼠李糖苷/山奈酚-3-鼠李糖苷/阿福豆甙/5,7-二羥基-2-(4-羥基苯基)-3-(((2S,3R,4R,5R,6S)-3,4,5-三羥基-6-甲基四氫-2H-吡喃-2-基)氧基)-4H-苯并吡喃-4-酮/山奈酚-3-O-a-L-吡喃鼠李糖苷/莰菲醇-3-鼠李糖苷 |
| CAS號(hào) | 482-39-3 |
| 分子式 | C21H20O10 |
| 分子量 | 432.38 |
| 外觀 | |
| 熔點(diǎn) | 172-174 °C (decomp) | Condition: Solv: water (7732-18-5) |
| 沸點(diǎn) | 765.6±60.0 °C | Condition: Press: 760 Torr |
| 酸度系數(shù)pKa | 6.20±0.40 | Condition: Most Acidic Temp: 25 °C |
| An emerging strategy for tracing the anti-erectile dysfunction components of raw and salt-processed semens of Astragali Complanati by combinatory liquid chromatography–mass spectrometry-based quantitative analysis, efficacy assessment on impotent rats, and partial least squares regression | ||
| 來(lái)源：SCI：JOURNAL OF SEPARATION SCIENCE | 作者：Jun Chen | 備注：影響因子：3.645 |
| 引用描述 | ||
Standard substances including complanatuside, com-planatoside B, rutin, astragalin, afzelin, kaempferol, and nicotiflorin were supplied from Sichuan Weikeqi Bio-technological (purities>98.5%). Chloramphenicol waspurchasedbyBeijingSolarbioScience&Technology.Silde-nafil was procured from Shanghai Aladdin BiochemicalTechnology. Ten batches of raw AC were collected fromInner Mongolia Province and authenticated by Prof. PingWang. Voucher specimens were deposited in MoganshanCampus of Zhejiang University of Technology. | ||
| Comparative pharmacokinetics of quercitrin, astragalin, afzelin and taxifolin in plasma after oral administration of Polygonum orientale inflorescence in sham-operated and myocardial ischemia–reperfusion injury rats | ||
| 來(lái)源：SCI：XENOBIOTICA | 作者：Lin Zheng | 備注：影響因子：1.902 |
| 引用描述 | ||
Afzelin (purity ≥ 98%, batch no. wkq1603094), quercitrin (purity ≥ 98%, batch no. wkq150702), and taxifolin (purity ≥ 98%, batch no. wkq150328) reference substances were obtained from Sichuan Weikeqi Biological Technology Co., Ltd. (Sichuan, China). 2, 3, 5-Triphenyltetrazolium chloride (TTC) was purchased from Sigma-Aldrich (St. Louis, USA). Methanol, acetonitrile, and formic acid of HPLC-grade were obtained from Merck KGaA Co., Ltd. (Darmstadt, Germany). | ||
