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6-Hydroxykaempferol
本产品不向个人销售,仅用作科学研究,不用于任何人体实验及非科研性质的动物实验。
6-Hydroxykaempferol图片
CAS NO:4324-55-4
包装与价格:
包装价格(元)
5 mg电议
1 mL*10 mM(in DMSO)电议

产品介绍

产品描述

6-Hydroxykaempferol is a competitive inhibitor of tyrosinase compared to L-DOPA, it shows also high antioxidant activities.

体外活性

Baicalein (1), 6-Hydroxyapigenin (6), 6-hydroxygalangin (13) and 6-hydroxy-kaempferol (14), which are naturally occurring flavonoids from a set of 14 hydroxy-flavones tested, exhibited high inhibitory effects on tyrosinase with respect to L-DOPA, while each of the 5,6,7-trihydroxyflavones 1, 6, 13 or 14 acted as a cofactor to monophenolase. Moreover, 6-Hydroxykaempferol (14) showed the highest activity and was a competitive inhibitor of tyrosinase compared to L-DOPA. 5,6,7-Trihydroxyflavones 1, 6, 13 or 14 showed also high antioxidant activities.

Cas No.

4324-55-4

分子式

C15H10O7

分子量

302.24

储存和溶解度

(< 1 mg/ml refers to the product slightly soluble or insoluble )
Powder: -20°C for 3 years
In solvent: -80°C for 2 years