67135
异牧荆素
analytical standard
别名:
6-C-葡萄糖基芹菜素, 异牡荆素, 皂甙
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关于此项目
经验公式（希尔记法）:
C21H20O10
化学文摘社编号:
分子量:
432.38
UNSPSC Code:
85151701
NACRES:
NA.24
PubChem Substance ID:
MDL number:
Beilstein/REAXYS Number:
66651
InChI key
MYXNWGACZJSMBT-VJXVFPJBSA-N
InChI
1S/C21H20O10/c22-7-14-17(26)19(28)20(29)21(31-14)16-11(25)6-13-15(18(16)27)10(24)5-12(30-13)8-1-3-9(23)4-2-8/h1-6,14,17,19-23,25-29H,7H2/t14-,17-,19+,20-,21+/m1/s1
SMILES string
OC[C@H]1O[C@H]([C@H](O)[C@@H](O)[C@@H]1O)c2c(O)cc3OC(=CC(=O)c3c2O)c4ccc(O)cc4
grade
analytical standard
assay
≥95.0% (HPLC)
shelf life
limited shelf life, expiry date on the label
technique(s)
HPLC: suitable, gas chromatography (GC): suitable
impurities
≤12.0% water
application(s)
food and beverages
format
neat
storage temp.
2-8°C
Quality Level
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General description
异牡荆素是一种主要的黄酮类C-糖苷，是木豆叶中的主要成分。它具有抗菌和抗炎活性，抑制毛细血管通透性和镇痛特性。
Application
异牡荆素可作为分析标准品，用于通过色谱技术而对药用植物提取物中的分析物进行分离和测 。
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Biochem/physiol Actions
药用植物中的植物化学成分。抗氧化剂。
Packaging
无底玻璃瓶。内含物装在插入的融合锥内。
存储类别
13 - Non Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
An improved HPLC determination of flavonoids in medicinal plant extracts
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实验方案
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