ARN726 is an inhibitor of N-acylethanolamine acid amidase (NAAA; ICs = 27 and 63 nM for the human and rat enzyme, respectively). It is selective for NAAA over fatty acid amide hydrolase (FAAH) and acid ceramidase (ICs = >100 and 12.5 μM, respectively), as well as a panel of 28 lipid metabolism- and inflammation-related enzymes at 10 μM. ARN726 (1-30 mg/kg) decreases lung myeloperoxidase activity and pleural exudate TNF-α levels in a mouse model of carrageenan-induced lung inflammation. It inhibits NAAA and reverses complete Freund's adjuvant-induced decreases in palmitoyl ethanolamide (PEA; ) and oleoyl ethanolamide (OEA; ) levels in inflamed paw tissue in a rat model of arthritis.
ARN726 is a potent NAAA (N-acylethanolamine acid amidase) inhibitor with an IC50 of 0.073 µM. ARN726 decreases alcohol self-administration in a dose-dependent manner.
IC50&Target
NAAA
分子式
C14H24N2O3
分子量
268.35204
CAS号
1628343-77-0
中文名称
ARN726
运输条件
Room temperature in continental US; may vary elsewhere.
储存方式
Powder
-20°C
3 years
4°C
2 years
In solvent
-80°C
6 months
-20°C
1 month
溶解性数据
In Vitro:
DMSO : 36.67 mg/mL (136.65 mM; ultrasonic and warming and heat to 60°C)