产品说明书

Forsythoside B

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Chemical Structure| 81525-13-5 同义名 : 连翘脂苷B
CAS号 : 81525-13-5
货号 : A542297
分子式 : C34H44O19
纯度 : 99%+
分子量 : 756.702
MDL号 : MFCD03424245
存储条件:

粉末 Sealed in dry,2-8°C

液体 -20°C:3-6个月-80°C:12个月

溶解度 :

DMSO: 120 mg/mL(158.58 mM),配合低频超声助溶,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

H2O: 100 mg/mL(132.15 mM),配合低频超声助溶

动物实验配方:

IP 2% DMSO+2% Tween80+40% PEG300+water 6 mg/mL clear

PO 0.5% CMC-Na 30 mg/mL suspension

生物活性
描述 Forsythoside B is a natural product isolated and purified from the fruits of Forsythia suspensa which inhibits inflammatory response,and has antioxidant properties with potent neuroprotective effects with a favorable therapeutic time-window, reduce of cerebral ischemia and reperfusion injury degree, attenuating blood-brain barrier (BBB) breakdown, and can rescue cardiac function from I/R injury. Forsythoside B has antisepsis effect, is mediated by decreasing local and systemic levels of a wide spectrum of inflammatory mediators. Its antisepsis mechanism may be that Forsythoside B binds to LPS and reduces the biological activity of serum LPS, and inhibits NF-κB activition.
实验方案
1mg 5mg 10mg

1 mM

5 mM

10 mM

1.32mL

0.26mL

0.13mL

6.61mL

1.32mL

0.66mL

13.22mL

2.64mL

1.32mL

参考文献

[1]Jiang WL, Yong-Xu, et al. Forsythoside B protects against experimental sepsis by modulating inflammatory factors. Phytother Res. 2012 Jul;26(7):981-7.

[2]Jiang WL, Tian JW, et al. Neuroprotective efficacy and therapeutic window of Forsythoside B: in a rat model of cerebral ischemia and reperfusion injury. Eur J Pharmacol. 2010 Aug 25;640(1-3):75-81.