Powder: -20°C for 3 years | In solvent: -80°C for 1 year
Kaempferol-3-O-α2-D-(6''-O-coumaryl) glycoside has antioxidant activity and α±-glucosidase inhibitory effects, it could potentially be used for food additives and the development of useful natural compounds.
规格 | 价格/CNY | 货期 | 数量 | |
---|---|---|---|---|
5 mg | ¥ 1,570 | 待询 | ||
1 mL * 10 mM (in DMSO) | ¥ 2,450 | 待询 |
产品描述 | Kaempferol-3-O-α2-D-(6''-O-coumaryl) glycoside has antioxidant activity and α±-glucosidase inhibitory effects, it could potentially be used for food additives and the development of useful natural compounds. |
体外活性 | Six compounds, kaempferol-3-O-β-d-(6?2?2-O-coumaryl) glycoside, 1-feruloyl-β-d-glucopyranoside, isorhamnetin-3-O-glucoside, quercetin 3-O-β-d-glucopyranoside, quercetin 3-O-β-d-glucopyranosyl-7-O-α±-l-rhamnopyranoside, and isorhamnetin-3-O-rutinoside, were isolated from sea buckthorn leaf extracts. The butanol fraction (EC50 = 1.81 μg/mL) along with quercetin 3-O-β-d-glucopyranoside (EC50 = 1.86 μg/mL) had a higher DPPH radical-scavenging activity and showed stronger reducing power (OD700 = 1.83 and 1.78, respectively). The butanol fraction (477 mg GAE/g) contained the highest amount of phenolic compounds and also the most powerful α±-glucosidase inhibitory effect (86%) at 5 μg/mL. |
别名 | Kaempferol-3-O-(6''-O-cis-coumaryl)glucoside, 山奈酚-3-O-(6''-O-顺-香豆酰基)葡萄糖苷, 顺式银椴苷 |
分子量 | 594.52 |
分子式 | C30H26O13 |
CAS No. | 163956-16-9 |
Powder: -20°C for 3 years | In solvent: -80°C for 1 year
中药材名称 | 中药材拉丁名 | 性 | 味 | 归经 |
黑水翠雀 | Delphinium potaninii Huth | 温 | 辛, 苦 | 肺 |
对于不同动物的给药剂量换算,您也可以参考 更多...
请在以下方框中输入您的动物实验信息后点击计算,可以得到母液配置方法和体内配方的制备方法: 比如您的给药剂量是10 mg/kg,每只动物体重20 g,给药体积100 μL,一共给药动物10 只,您使用的配方为5% DMSO+30% PEG300+5% Tween 80+60% ddH2O。那么您的工作液浓度为2 mg/mL。
母液配置方法:2 mg 药物溶于 50 μL DMSO (母液浓度为 40 mg/mL), 如您需要配置的浓度超过该产品的溶解度,请先与我们联系。
体内配方的制备方法:取 50 μL DMSO 主液,加入 300 μL PEG300, 混匀澄清,再加 50 μL Tween 80,混匀澄清,再加 600 μL ddH2O, 混匀澄清。
您可能有的问题的答案可以在抑制剂处理说明中找到,包括如何准备库存溶液,如何存储产品,以及基于细胞的分析和动物实验需要特别注意的问题。
cis-Tiliroside 163956-16-9 Others Kaempferol-3-O-(6''-O-cis-coumaryl)glucoside 山奈酚-3-O-(6''-O-顺-香豆酰基)葡萄糖苷 cisTiliroside cis Tiliroside 顺式银椴苷 Inhibitor inhibitor inhibit