Quipazine is a 5-HT agonist with a K i value of 1.4 nM for displaces [3H]GR65630 from 5-HT3R in rat. Quipazine shows antiviral activity against SARS-CoV-2 with an EC 50 of 31.64 μM. Quipazine behaves as a 5-HT3R agonist in peripheral models. Quipazine can be used for neurological disease research.
性状
Solid
体外研究(In Vitro)
Quipazine 对 5-HT1 和 5-HT2 具有结合效能,Ki 值均为 230 nM。Quipazine 取代大鼠内皮层中 5-HT3R 的 [3H]GR65630,Ki 值为 1.4 nM。Quipazine 对大鼠迷走神经具有拮抗作用,对 5-HT2,5-HT1 以及抑制 5-HT 释放的 pIC50 值分别为 6.1,6.49 和 6.17。 has not independently confirmed the accuracy of these methods. They are for reference only.
体内研究(In Vivo)
Quipazine (2.5,5 和 7.5 mg/kg,每个剂量各一次;腹腔注射) 影响雄性和雌性大鼠对不同宏量营养素饮食的膳食自我选择。 has not independently confirmed the accuracy of these methods. They are for reference only.
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)
参考文献
[1]. Mok E, et al. Effect of quipazine, a selective 5-HT3 agonist, on dietary self-selection of different macronutrient diets in male and female rats. Appetite. 2000 Jun;34(3):313-25.[2]. Günther S, et al. X-ray screening identifies active site and allosteric inhibitors of SARS-CoV-2 main protease. Science. 2021 May 7;372(6542):642-646.