推荐产品
等级
analytical standard
质量水平
方案
≥99% (HPLC)
保质期
limited shelf life, expiry date on the label
技术
HPLC: suitable
gas chromatography (GC): suitable
应用
food and beverages
包装形式
neat
储存温度
2-8°C
SMILES字符串
COc1cc(ccc1O)C2=C(O)C(=O)c3c(O)cc(O)cc3O2
InChI
1S/C16H12O7/c1-22-11-4-7(2-3-9(11)18)16-15(21)14(20)13-10(19)5-8(17)6-12(13)23-16/h2-6,17-19,21H,1H3
正在寻找类似产品? 访问 产品对比指南
1 of 4
此商品 | 17794 | PHL89314 | 90985 |
|---|---|---|---|
| technique(s) HPLC: suitable, gas chromatography (GC): suitable | technique(s) - | technique(s) - | technique(s) HPLC: suitable, gas chromatography (GC): suitable |
| Quality Level 100 | Quality Level 100 | Quality Level - | Quality Level 100 |
| grade analytical standard | grade - | grade primary reference standard | grade analytical standard |
| storage temp. 2-8°C | storage temp. - | storage temp. - | storage temp. 2-8°C |
| assay ≥99% (HPLC) | assay ≥95.0% (HPLC) | assay ≥95.0% (HPLC) | assay ≥95.0% (HPLC) |
一般描述
异鼠李素属于黄酮类化合物。[1]
应用
异鼠李素可作为测定异鼠李素的分析引用标准：
- 大鼠血浆样品的超高效液相色谱-串联质谱法 (UHPLC-MS/MS)，配有电喷雾离子化 (ESI) 和多反应监测 (MRM) 检测模式。[2]
- 荷叶（ 莲子心 ）通过大孔树脂色谱结合 HPLC-ESI-MS/MS。[3]
- 银杏叶 粉末提取物及成品样品的 HPLC-MS 分析。[4]
- 高通量微量固相萃取人血浆和尿液（μ-SPE），然后在与四极杆飞行时间质谱 (Q TOFMS) 接口中使用 UHPLC 进行分析。[5]
有关合适仪器技术的更多信息，请参考产品分析证书。如需进一步支持，请联系技术服务部门。
生化/生理作用
异鼠李素通过干扰脂肪干细胞的分化来抑制脂肪形成，其机制为稳定 β-连环蛋白和上调 Wnt 信号通路。
包装
无底玻璃瓶。内含物装在插入的融合锥内。
其他说明
这种化合物常见于以下属的植物中：银杏 甘草 月见草
储存分类代码
11 - Combustible Solids
WGK
WGK 3
闪点(°F)
Not applicable
闪点(°C)
Not applicable
Simultaneous Determination of Kaempferide, Kaempferol and Isorhamnetin in Rat Plasma by Ultra-High Performance Liquid Chromatography-Tandem Mass Spectrometry and its Application to a Pharmacokinetic Study.
Jiang Z, et al.
Journal of the Brazilian Chemical Society, 29(3), 535-542 (2018)
Chemical fingerprint and quantitative analysis of flavonoids for quality control of Sea buckthorn leaves by HPLC and UHPLC-ESI-QTOF-MS.
Dong R, et al.
Journal of functional foods, 37, 513-522 (2017)
Development and validation of a high-throughput micro solid-phase extraction method coupled with ultra-high-performance liquid chromatography-quadrupole time-of-flight mass spectrometry for rapid identification and quantification of phenolic metabolites in human plasma and urine.
Feliciano RP, et al.
Journal of Chromatography A, 1464(4), 21-31 (2016)
Felipe Surco-Laos et al.
Food & function, 2(8), 445-456 (2011-07-22)
Quercetin is a major flavonoid in the human diet and the most commonly used in studies of biological activity. Most of the knowledge about its biological effects has originated from in vitro studies while in vivo data are scarce. Quercetin
Jong-Eun Kim et al.
Cancer prevention research (Philadelphia, Pa.), 4(4), 582-591 (2011-02-19)
3'-Methoxy-3,4',5,7-tetrahydroxyflavone (isorhamnetin) is a plant flavonoid that occurs in fruits and medicinal herbs. Isorhamnetin exerts anticancer effects, but the underlying molecular mechanism for the chemopreventive potential of isorhamnetin remains unknown. Here, we report anti-skin cancer effects of isorhamnetin, which inhibited
我们的科学家团队拥有各种研究领域经验，包括生命科学、材料科学、化学合成、色谱、分析及许多其他领域.
联系客户支持
