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Quassin
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。
Quassin图片
CAS NO:76-78-8
包装与价格:
包装价格(元)
1mg电议
5mg电议
10mg电议
50mg电议
100mg电议

产品名称
Nigakilactone D
产品介绍
Quassin (Nigakilactone D) 是一种从Quassia amara的茎皮提取物中提取的生物活性三萜。Quassin 抑制P. falciparumIC50为 0.15 μM。Quassin 具有可逆的避育能力,抗雌激素和抗疟原虫活性。
生物活性

Quassin (Nigakilactone D) is a bioactive triterpenoid from stem bark extract ofQuassia amara. Quassin inhibitsP. falciparumwith anIC50of 0.15 μM. Quassin possesses reversible antifertility, anti-estrogenic and anti-plasmodial activity[1][2].

IC50& Target

IC50: 0.15 μM (P. falciparum)[2]

体外研究
(In Vitro)

Quassin (Compound 1; 5-25 ng/mL) inhibits both the basal and luteinizing hormone-stimulated testosterone secretion of rat Leydig cells in a dose-dependent fashion[3].

体内研究
(In Vivo)

Quassin (0.1-2.0 mg/kg; oral administration; daily; for 60 days; females albino rats) treatment shows a significant decrease in the weight of the ovary and uterus. And also shows a significant decrease in serum estrogen levels in quassin treated rats. The Quassin treated rats has a significantly decreased mean litter number and weight. Quassin does not adversely affect the weight of the kidney, heart, liver and the body of the rats[1].

Animal Model:35 females albino rats (150-170 g)[1]
Dosage:0.1 mg/kg, 1.0 mg/kg and 2.0 mg/kg
Administration:Oral administration; daily; for 60 days
Result:There was a significant decrease in the weight of the ovary and uterus in all the groups relative to the control. There was also a significant decrease in serum estrogen levels in quassin treated rats.
分子量

388.45

性状

Solid

Formula

C22H28O6

CAS 号

76-78-8

中文名称

苦楝树甙,苦木素

结构分类
  • Terpenoids
  • Triterpenes
来源
  • Plants
  • Simaroubaceae
  • Picrasma quassioides(D.Don)Benn.
运输条件

Room temperature in continental US; may vary elsewhere.

储存方式

4°C, protect from light

*In solvent : -80°C, 6 months; -20°C, 1 month (protect from light)