申请人:NOVO NORDISK A/S
公开号:EP0571685A1
公开(公告)日:1993-12-01
The present invention relates to aryloxyheteroarylpropylamines of formula I
wherein
X is 2- or 3-thienyl-, furanyl or pyrrolyl, all of which are unsubstituted or optionally substituted; and
R is 3,4-methylenedioxyphenyl, aryl or heteroaryl, all of which are unsubstituted or optionally substituted; and
R¹ and R² are hydrocarbyl substituents, containing 1 to 11 carbon atoms, all of which are unsubstituted or optionally substituted; or hydrogen; or
R¹ and R² together form a 5, 6 or 7 membered ring containing at least one nitrogen atom, or optionally contains two nitrogen atoms, one or two oxygen atom(s) or one or two sulfur atom(s) or a combination thereof, which ring is unsubstituted or optionally substituted,
a method of preparing the same and to pharmaceutical compositions comprising the compounds.
The compounds of the invention have activity against calcium overload in brain cells, and are useful in the treatment of anoxia, traumatic injury, ischemia, migraine, epilepsy, Parkinson's disease, Alzheimer's disease and other neurodegenerative diseases.
本发明涉及公式I的芳氧杂芳基丙胺化合物,其中X为2-或3-噻吩基、呋喃基或吡咯基,均为未取代或可选择取代;以及R为3,4-亚甲二氧基苯基、芳基或杂芳基,均为未取代或可选择取代;R¹和R²为含有1至11个碳原子的烃基取代基,均为未取代或可选择取代;或氢原子;或R¹和R²共同形成含有至少一个氮原子的5、6或7元环,或可选择含有两个氮原子、一个或两个氧原子或一个或两个硫原子或其组合,该环为未取代或可选择取代;以及制备该化合物的方法和包含该化合物的药物组合物。本发明的化合物对大脑细胞中的钙超载具有活性,并可用于治疗缺氧、创伤性损伤、缺血、偏头痛、癫痫、帕金森病、阿尔茨海默病和其他神经退行性疾病。