所有图片(1)
别名:
6-C-葡萄糖基芹菜素, 异牡荆素, 皂甙
经验公式（希尔记法）:
C21H20O10
CAS号:
分子量:
432.38
Beilstein:
66651
MDL编号:
UNSPSC代码:
85151701
PubChem化学物质编号:
NACRES:
NA.24
推荐产品
等级
analytical standard
质量水平
检测方案
≥95.0% (HPLC)
保质期
limited shelf life, expiry date on the label
技术
HPLC: suitable
gas chromatography (GC): suitable
杂质
≤12.0% water
应用
food and beverages
格式
neat
储存温度
2-8°C
SMILES字符串
OC[C@H]1O[C@H]([C@H](O)[C@@H](O)[C@@H]1O)c2c(O)cc3OC(=CC(=O)c3c2O)c4ccc(O)cc4
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
InChI key
MYXNWGACZJSMBT-VJXVFPJBSA-N
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一般描述
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。
应用
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 。
有关合适的仪器技术的更多信息，请参阅产品′的检验报告。想要获得更多支持，请联系技术服务部。
生化/生理作用
药用植物中的植物化学成分。抗氧化剂。
包装
无底玻璃瓶。内含物装在插入的融合锥内。
WGK
WGK 3
闪点(°F)
Not applicable
闪点(°C)
Not applicable
An improved HPLC determination of flavonoids in medicinal plant extracts
Pietta.G.P, et al.
Chromatographia, 27(9-10), 509-512 (1989)
Jong Min Kim et al.
Chemistry & biodiversity, 5(2), 352-356 (2008-02-23)
Ellagic acid (1), 3,3'-di-O-methylellagic acid (2), 3,3',4-tri-O-methylellagic acid (3), isovitexin (4), kaempferol 3-O-beta-D-glucuronide methyl ester (5), quercetin 3-O-alpha-L-arabinopyranosyl-(1-->6)-beta-D-galactopyranoside (6), ursolic acid, pomolic acid, tormentic acid, euscaphic acid, euscaphic acid 28-O-beta-D-glucopyranoside, and maslinic acid were isolated from the AcOEt- and BuOH-soluble
C Y Choo et al.
Journal of ethnopharmacology, 142(3), 776-781 (2012-06-12)
The leaves of Ficus deltoidea are used as a traditional medicine by diabetes patients in Malaysia. The objective of the study is to identify and evaluate bioactive constituents with in vivo α-glucosidase inhibition. The partitioned extracts, subfractions and pure bioactive
María Inés Ragone et al.
Journal of ethnopharmacology, 113(2), 258-266 (2007-07-21)
The spasmolytic effects of an acqueous extract of cedrón (AEC) were studied on rat isolated duodenums. This plant (Aloysia citriodora Palau, Verbenaceae) is widely used for gastrointestinal disorders and as eupeptic in South America. AEC non-competitively inhibited the dose-response curve
Yujie Fu et al.
Journal of chromatography. A, 1139(2), 206-213 (2006-12-05)
Vitexin and isovitexin are a pair of isomeric compounds known as the major constituents in pigeonpea leaves and possess various pharmacological activities. In the present study, the preparative separation of vitexin and isovitexin with macroporous resins (Nankai Hecheng S &
实验方案
HPTLC fingerprinting enables rapid identification of passion flower with related reference materials.
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