申请人:THE WELLCOME FOUNDATION LIMITED
公开号:EP0157637A2
公开(公告)日:1985-10-09
The present invention provides a group of novel compounds useful in the treatment of CNS disorders such as epilepsy, the compounds having the general formula (III):
wherein R5 is hydrogen, methyl or ethyl; R6 is hydrogen, methyl, hydroxymethyl, methoxymethyl, ethyl, n-propyl, isopropyl, cyclopropyl, cyclopentyl, or cyclopropylmethyl and R7 is hydrogen or fluorine attached to the 6- or 5- position of the phenyl ring.
Also provided are methods for the preparation of compounds of the formula (III) and pharmaceutical compositions containing the said compounds.
本发明提供了一组可用于治疗癫痫等中枢神经系统疾病的新型化合物,这些化合物具有通式(III):
其中R5是氢、甲基或乙基;R6是氢、甲基、羟甲基、甲氧基甲基、乙基、正丙基、异丙基、环丙基、环戊基或环丙基甲基;R7是氢或连接到苯环6-位或5-位的氟。
还提供了制备式(III)化合物和含有上述化合物的药物组合物的方法。