89948
鸢尾苷
analytical standard
别名:
D-Glucopyranosyloxy)-5-hydroxy-3-(4-hydroxyphenyl)-6-methoxy-4H-1-benzopyran-4-one, Shekanin, Tectorigenin 7-O-β-D-glucopyranoside
等级
analytical standard
质量水平
方案
≥98% (HPLC)
保质期
limited shelf life, expiry date on the label
技术
HPLC: suitable
gas chromatography (GC): suitable
应用
food and beverages
包装形式
neat
储存温度
2-8°C
SMILES字符串
O[C@@H]1[C@@H](O)[C@H](OC2=CC(OC(C3=CC=C(O)C=C3)=CC4=O)=C4C(O)=C2OC)O[C@H](CO)[C@H]1O
InChI
1S/C22H22O11/c1-30-21-14(32-22-20(29)19(28)17(26)15(8-23)33-22)7-13-16(18(21)27)11(25)6-12(31-13)9-2-4-10(24)5-3-9/h2-7,15,17,19-20,22-24,26-29H,8H2,1H3/t15-,17-,19+,20-,22-/m1/s1
InChI key
GCLAFEGUXXHIFT-IWLDQSELSA-N
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应用
Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.
警示用语：
Warning
危险声明
危险分类
Acute Tox. 4 Oral
储存分类代码
11 - Combustible Solids
WGK
WGK 3
闪点(°F)
Not applicable
闪点(°C)
Not applicable
Kyoung-Sook Kim et al.
Immunopharmacology and immunotoxicology, 32(4), 614-616 (2010-03-04)
Investigation of collagenase and gelatinase inhibitory natural components afforded two isoflavonoids. Two isoflavonoids, tectorigenin-7-O-β-D-glucoside (1) and luteolin-7-O-β-D-glucuronopyranoside (2), were isolated from ethyl acetate fraction of Viola patrinii fermentation extracts (VPFE). Of these, compounds 1 and 2 exhibited collagenase inhibitory activity
Cheng-Feng Luo et al.
Journal of chromatography. B, Analytical technologies in the biomedical and life sciences, 878(3-4), 363-370 (2009-12-17)
Puerarin is a major active ingredient of Pueraria radix. Puerarin may exert its medicinal functions in part via its metabolites. In this study, we identified these metabolites to better understand and elucidate puerarin's metabolic pathway. Puerarin was intravenously administered to
K R Bidasee et al.
The Journal of pharmacology and experimental therapeutics, 293(3), 1074-1083 (2000-06-28)
The isoflavones tectoridin (TTR) and 3'-hydroxy TTR (3'-TTR) were isolated from an Ayurvedic herbal preparation Vacä and evaluated for their affinity and effect on ryanodine receptors (RyR) using junctional sarcoplasmic reticulum vesicles (JSRVs). In [(3)H]ryanodine displacement binding affinity assays, TTR
Ryota Tsuchihashi et al.
Journal of natural medicines, 63(3), 254-260 (2009-02-17)
The flowers from Pueraria, which are called Puerariae Flos, have been used since ancient times for recovery from alcohol intoxication. We elucidated the microbial transformation of the main isoflavones (1, 1a and 2) by using 29 commercially available human intestinal
Taiming Liu et al.
Biomedical chromatography : BMC, 23(7), 754-758 (2009-03-20)
A simple, specific and sensitive HPLC method with UV detection was developed and validated for the determination of tectoridin in rat plasma for the first time. Chromatographic separation was performed on a Welchrom C(18) column (150 x 4.6 mm, i.d.
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