产品描述
Arecaidine propargyl ester is an agonist of M2muscarinic acetylcholine receptors (mAChRs).1It selectively binds to M2over M1, M3, M4, and M5mAChRs in CHO cells expressing the human receptors (Kis = 0.0871, 1.23, 0.851, 0.977, and 0.933 μM, respectively). Arecaidine propargyl ester induces contractions in isolated guinea pig atrium (pD2= 8.67). It induces apoptosis and the production of reactive oxygen species (ROS) in U87 and U251 glioblastoma cells when used at a concentration of 100 μM.2Arecaidine propargyl ester decreases mean arterial blood pressure in normotensive cats (ED25= 1.9 nmol/kg).3It is toxic to house flies (Musca) when administered at a dose of 75 μg/fly.4
Cas No.
116511-28-5
分子式
C10H14BrNO2
分子量
260.13
别名
Arecaidine propargyl ester (hydrobromide)
储存和溶解度
PBS (pH 7.2):10 mg/mL
DMSO:30 mg/mL
DMF:30 mg/mL
Powder: -20°C for 3 years
In solvent: -80°C for 2 years