38907
异鼠李素
analytical standard
别名:
3′-甲基槲皮素, 3′-甲氧基-3,4′,5,7-四羟基黄酮, 3,4′,5,7-四羟基3′-甲氧基黄酮, 异戊烯醇, 槲皮素3′-甲醚
登录 查看组织和合同定价。
选择尺寸
关于此项目
经验公式（希尔记法）:
C16H12O7
化学文摘社编号:
分子量:
316.26
UNSPSC Code:
85151701
NACRES:
NA.24
PubChem Substance ID:
EC Number:
207-545-5
Beilstein/REAXYS Number:
44723
MDL number:
产品名称
异鼠李素, analytical standard
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
SMILES string
COc1cc(ccc1O)C2=C(O)C(=O)c3c(O)cc(O)cc3O2
InChI key
IZQSVPBOUDKVDZ-UHFFFAOYSA-N
grade
analytical standard
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
Quality Level
正在寻找类似产品? 访问 产品对比指南
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。
General description
异鼠李素属于黄酮类化合物。
Other Notes
这种化合物常见于以下属的植物中：银杏 甘草 月见草
Packaging
无底玻璃瓶。内含物装在插入的融合锥内。
存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
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)
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)
Elise F Hoek-van den Hil et al.
Analytical and bioanalytical chemistry, 402(3), 1389-1392 (2011-11-29)
Flavonoids are bioactive food compounds with potential lipid-lowering effects. Commercially available enzymatic assays are widely used to determine free fatty acid (FFA) and triglyceride (TG) levels both in vivo in plasma or serum and in vitro in cell culture medium
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)
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