Procaterol hydrochloride hemihydrate is an orally active β2 adrenoreceptor agonist. Procaterol hydrochloride hemihydrate can be used for the research of asthma.
性状
Solid
体外研究(In Vitro)
Procaterol hydrochloride hemihydrate (0.1 μM,24-72 小时) 抑制人气管上皮细胞中的鼻病毒感染。Procaterol hydrochloride hemihydrate (0-1 μg/mL, 24/48 h) 抑制 BEAS-2B 细胞中 IL-1β- 和 TNF-α 介导的嗜酸性粒细胞趋化活性。Procaterol hydrochloride hemihydrate (25-200 nM, 20 h) 保护 16HBE 细胞免受 H2O2 诱导的氧化应激。 has not independently confirmed the accuracy of these methods. They are for reference only.
体内研究(In Vivo)
Procaterol hydrochloride hemihydrate (1、3 或 10 μg/mL,吸入给药) 抑制过敏性炎症豚鼠气道中组胺引起的气流阻塞和微血管渗漏。
Procaterol hydrochloride hemihydrate (0.1 mg/kg,i.p.) 完全消除有意识的豚鼠中 Mch 引起的咳嗽。 has not independently confirmed the accuracy of these methods. They are for reference only.
Animal Model:
运输条件
Room temperature in continental US; may vary elsewhere.
储存方式
4°C, sealed storage, away from moistur In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture)
参考文献
[1]. Tukiainen H, et al. Comparison between oral procaterol and salbutamol in patients with bronchial asthma. Curr Med Res Opin. 1988;11(4):236-41. [2]. Mirza ZN, et al. Inhaled procaterol inhibits histamine-induced airflow obstruction and microvascular leakage in guinea-pig airways with allergic inflammation. Clin Exp Allergy. 1998 May;28(5):644-52.
溶解度数据
In Vitro: H2O : 25 mg/mL (74.44 mM; Need ultrasonic)配制储备液