產(chǎn)品目錄

規(guī)格	10mM*1mLinDMSO 5mg 10mg 50mg 100mg
CAS	849675-66-7
別名	N/A
化學(xué)名	N/A
分子式	C38H36N6O7
分子量	688.73
溶解度	DMSO : 6.9 mg/mL (10.02 mM)
儲(chǔ)存條件	Store at -20°C
General tips	For obtaining a higher solubility , please warm the tube at 37 ℃ and shake it in the ultrasonic bath for a while.
Shipping Condition	Evaluation sample solution : ship with blue ice All other available size: ship with RT , or blue ice upon request

產(chǎn)品描述：

Encequidar (HM30181) is a potent and selective inhibitor of P-glycoprotein.

Encequidar (HM30181) is shown to be approximately equipotent with the reference Pgp inhibitor tariquidar in inhibiting rhodamine 123 efflux from CCRF-CEM T cells (IC50, tariquidar: 8.2±2.0 nM, Encequidar (HM30181): 13.1±2.3 nM) [1]. Encequidar (HM30181) shows a high selectivity for mP-gp and its potency is 20-50 times higher than that of tariquitar, another third generation P-gp inhibitor[2].

PET scans with the Pgp substrate (R)-[11C]verapamil in FVB wild-type mice pretreated i.v. with Encequidar (HM30181) (10 or 21 mg/kg) failes to show significant increases in (R)-[11C]verapamil brain uptake compared with vehicle treated animals[1]. Encequidar (HM30181) inhibits P-gp mainly in the intestinal endothelium, which can be beneficial because pan-inhibition of P-gp, particularly in the brain, could lead to detrimental adverse events. Encequidar (HM30181) increases the oral bioavailability of co-administered paclitaxel by more than 12 times in rats[2].

[1]. Bauer F, et al. Interaction of HM30181 with P-glycoprotein at the murine blood-brain barrier assessed with positron emission tomography. Eur J Pharmacol. 2012 Dec 5;696(1-3):18-27. [2]. Kim TE, et al. Effects of HM30181, a P-glycoprotein inhibitor, on the pharmacokinetics and pharmacodynamics of loperamide in healthy volunteers. Br J Clin Pharmacol. 2014 Sep;78(3):556-64.

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原創(chuàng)作者：上海莼試生物技術(shù)有限公司

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