申请人:Leach Michael
公开号:US20090291954A1
公开(公告)日:2009-11-26
Compounds of formula (I) especially where R
1
is an optionally substituted alkyl, aralkyl or heterocyclyl-alkyl group, are shown to have activity as sodium channel blockers or as antifolates. Some novel compounds where R
1
is an aralkyl or hetero-cyclyl-alkyl are disclosed.
化合物的公式(I),特别是其中R1为可选取代的烷基、芳基烷基或杂环基烷基的化合物,具有作为钠通道阻滞剂或抗叶酸剂的活性。其中一些新颖的化合物,其中R1为芳基烷基或杂环基烷基,已被披露。