申请人:YAMANOUCHI PHARMACEUTICAL CO. LTD.
公开号:EP1059090A1
公开(公告)日:2000-12-13
This invention is to provide remedies for cerebral infarction which contain as an active ingredient a compound having mGluR1 antagonism, pharmaceutical compositions which are remedies for cerebral infarction at the acute stage, pharmaceutical compositions which contain as an active ingredient a compound having selective mGluR1 antagonism, and pharmaceutical compositions wherein the compound having selective mGluR1 antagonism is 6-amino-N-cyclohexyl-N,3-dimethylthiazolo[3,2-a]benzoimidazole-2-carboxamide dihydrochloride.
Means for resolution Since a compound having mGluR1 antagonism showed an effect of reducing infarction volume in a rat cerebral infarction model, it was found out that mGluR1 antagonists are useful in preventing and treating cerebral infarction.
本发明旨在提供治疗脑梗塞的药物,其活性成分中含有具有 mGluR1 拮抗作用的化合物;提供治疗急性期脑梗塞的药物组合物、药物组合物,其中具有选择性 mGluR1 拮抗作用的化合物是 6-氨基-N-环己基-N,3-二甲基噻唑并[3,2-a]苯并咪唑-2-甲酰胺二盐酸盐。
解决方法 由于具有 mGluR1 拮抗作用的化合物在大鼠脑梗塞模型中显示出减少梗塞体积的效果,因此发现 mGluR1 拮抗剂有助于预防和治疗脑梗塞。