Dotarizine is a drug used in the treatment of migraine, which acts as a calcium channel blocker, and also as an antagonist at the 5HT2A receptor, and to a lesser extent at the 5HT1A and 5HT2C receptors. The anti-migraine action is thought to be due to its action as a vasodilator, but it also has some anxiolytic effects and blocks amnesia produced by electroconvulsive shock in animals.

CAS：84625-59-2
中文别名：
英文别名：DOTARIZINE;Dotarizinum;Dotarizina;
分子式：C29H34N2O2
分子量：442.592
精确质量：442.262
Psa：24.94
Logp：4.9494

密度：1.122 g/cm3
沸点：557.4ºC at 760 mmHg
熔点：100-101ºC
闪点：147.9ºC
折射率：1.587

海关编码：2933599090