申请人:American Home Products Corp
公开号:US06291683B1
公开(公告)日:2001-09-18
Compounds useful for alleviating symptoms of depression are provided which have the following formula:
wherein:
R1 is hydrogen, lower alkyl or aryl;
R2 is hydrogen, lower alkyl, phenyl or substituted phenyl;
X and Y are each, independently, hydrogen, lower alkyl, lower alkoxy, or halogen, or together combine with the carbon atoms to which they are attached to complete a cyclopentyl, cyclohexyl, phenyl, pyrrolyl, pyranyl, pyridinyl, dihydrofuranyl, furanyl, dioxanyl, oxazolyl or isoxazolyl group;
Z is hydrogen, halogen or lower alkoxy; with the proviso that when X, Y or Z represent lower alkoxy, they are not present at the ortho position;
W is hydrogen, halogen, lower alkyl, cyano or a trifluoromethyl group; and
n is 2-5; or
pharmaceutically acceptable salts thereof.
提供了用于缓解抑郁症状的化合物,其具有以下结构式:其中:R1为氢、低级烷基或芳基;R2为氢、低级烷基、苯基或取代苯基;X和Y各自独立地为氢、低级烷基、低级烷氧基或卤素,或者结合它们所连接的碳原子以完成环戊基、环己基、苯基、吡咯基、吡喃基、吡啶基、二氢呋喃基、呋喃基、二氧杂环己基、噁唑基或异噁唑基;Z为氢、卤素或低级烷氧基;但当X、Y或Z表示低级烷氧基时,它们不出现在邻位;W为氢、卤素、低级烷基、氰基或三氟甲基基团;n为2-5;或其药学上可接受的盐。