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
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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:
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
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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
存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
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