grade
analytical standard
Quality Level
assay
≥99% (HPLC)
shelf life
limited shelf life, expiry date on the label
technique(s)
HPLC: suitable, gas chromatography (GC): suitable
application(s)
food and beverages
format
neat
storage temp.
2-8°C
SMILES string
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
InChI key
IZQSVPBOUDKVDZ-UHFFFAOYSA-N
General description
异鼠李素属于黄酮类化合物。
Application
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。
- 荷叶( 莲子心 )通过大孔树脂色谱结合 HPLC-ESI-MS/MS。
- 银杏叶 粉末提取物及成品样品的 HPLC-MS 分析。
- 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。
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。
Biochem/physiol Actions
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。
Packaging
无底玻璃瓶。内含物装在插入的融合锥内。
Other Notes
这种化合物常见于以下属的植物中:银杏 甘草 月见草
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存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
Analysis of flavonoids in lotus (Nelumbo nucifera) leaves and their antioxidant activity using macroporous resin chromatography coupled with LC-MS/MS and antioxidant biochemical assays.
Zhu MZ, et al.
Molecules (Basel), 20(6), 10553-10565 (2015)
An effective identification and quantification method for Ginkgo biloba flavonol glycosides with targeted evaluation of adulterated products.
Ma YC, et al.
Phytomedicine, 23(4), 377-387 (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
全球贸易项目编号
| 货号 | GTIN |
|---|---|
| 38907-10MG | 04061831970333 |