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Engeletin

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Chemical Structure| 572-31-6 同义名 : Dihydrokaempferol 3-O-α-L-rhamnopyranoside;Dihydrokaempferol 3-rhamnoside;(2R,3R)-Engelitin, Dihydrokaempferol 3-O-α-L-rhamnopyranoside, Dihydrokaempferol 3-rhamnoside, Engelitin;(+)-(2R,3R)-Dihydrokaempferol 3-O-α-L-rhamnoside
CAS号 : 572-31-6
货号 : A280444
分子式 : C21H22O10
纯度 : 99%+
分子量 : 434.393
MDL号 : MFCD11113110
存储条件：

粉末 Inert atmosphere,2-8°C

液体 -20°C:3-6个月-80°C:12个月
溶解度 :

DMSO: 105 mg/mL(241.72 mM)，注意：DMSO长时间开封后，会吸水并导致溶解能力下降，请避免使用长期开封的DMSO
动物实验配方：
生物活性
描述 Engeletin, a natural product isolated and purified from the leaves of Engelhardtia roxburghiana Wall., may serve as a potential anti-inflammatory agent. Engeletin possesses potent inhibition of PGE2 release with IC50 values of 19.6 μg/mL.
实验方案
1mg 5mg 10mg

1 mM

5 mM

10 mM

2.30mL

0.46mL

0.23mL

11.51mL

2.30mL

1.15mL

23.02mL

4.60mL

2.30mL
参考文献

[1]Peng X, Yu J, et al. Binding of engeletin with bovine serum albumin: insights from spectroscopic investigations. J Fluoresc. 2012 Jan;22(1):511-9.

[2]Huang H, Cheng Z, et al. Isolation and characterization of two flavonoids, engeletin and astilbin, from the leaves of Engelhardia roxburghiana and their potential anti-inflammatory properties. J Agric Food Chem. 2011 May 11;59(9):4562-9.