| 英文名稱(chēng) | rosavin |
|---|---|
| 中文名稱(chēng) | 絡(luò)塞維/紅景天羅塞維/(2R,3R,4S,5S,6R)-2-(肉桂氧基)-6-((((2S,3R,4S,5S)-3,4,5-三羥基四氫-2H-吡喃-2-基)氧基)甲基)四氫-2H-吡喃-3,4,5-三醇/洛塞維/肉桂醇苷/紅景天絡(luò)塞維/總絡(luò)塞維/絡(luò)塞琳/絡(luò)賽維/羅莎文/洛賽維 |
| CAS號(hào) | 84954-92-7 |
| 分子式 | C20H28O10 |
| 分子量 | 428.43 |
| 外觀 | 白色粉末 |
| 熔點(diǎn) | 97.0-99.0 °C | Condition: Solv: methanol (67-56-1) |
| 沸點(diǎn) | 709.1±60.0 °C | Condition: Press: 760 Torr |
| 酸度系數(shù)pKa | 12.89±0.70 | Condition: Most Acidic Temp: 25 °C |
WKQ-0000356
中文名稱(chēng)：絡(luò)塞維
中文別名：紅景天羅塞維；(2R,3R,4S,5S,6R)-2-(肉桂氧基)-6-((((2S,3R,4S,5S)-3,4,5-三羥基四氫-2H-吡喃-2-基)氧基)甲基)四氫-2H-吡喃-3,4,5-三醇；洛塞維；肉桂醇苷；紅景天絡(luò)塞維；總絡(luò)塞維；絡(luò)塞琳；絡(luò)賽維；羅莎文；洛賽維
英文名稱(chēng)：rosavin
英文別名：β-D-Glucopyranoside, (2E)-3-phenyl-2-propenyl 6-O-α-L-arabinopyranosyl- (9CI);β-D-Glucopyranoside, 3-phenyl-2-propenyl 6-O-α-L-arabinopyranosyl-, (E)-;(2E)-3-Phenyl-2-propen-1-yl 6-O-α-L-arabinopyranosyl-β-D-glucopyranoside;Rosavidin;Rosavin;
分子式：C20H28O10
分子量：428.43
CAS號(hào)：84954-92-7
純度：HPLC≥98%
熔點(diǎn)：97.0-99.0 °C | Condition: Solv: methanol (67-56-1)
沸點(diǎn)：709.1±60.0 °C | Condition: Press: 760 Torr
密度：1.48±0.1 g/cm3 | Condition: Temp: 20 °C Press: 760 Torr
酸系度數(shù)：12.89±0.70 | 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(hù)需求包裝
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| Phytochemical, Antibacterial and Antioxidant Activity Evaluation of Rhodiola crenulata | ||
| 來(lái)源：SCI：MOLECULES | 作者：Lingyun Zhong | 備注：影響因子：3.267 |
| 引用描述 | ||
The HPLC procedure was as follows: 0–2 min, 15% B; 2–10 min, 50% B; 10–30 min, 90% B; 30–40 min, 100% B. The flow rate was 1.0 mL/min at 35 °C, and the infection volume was 20 μL. Seven pure phenolic compounds, including gallic acid, ethyl gallate, rosavin, rutin, quercetin, herbacetin and kaempferol, were used as the reference standards for the identification of the active components in EE. All the standards were purchased from Sichuan Weikeqi Biological Technology Co., Ltd. The quantification of the flavonoids was obtained by using an external standard method | ||
