申请人:——
公开号:US20030045574A1
公开(公告)日:2003-03-06
The invention provides novel adamantane compounds having one of the following formulas:
1
wherein:
R
1
and R
3
are H, OH, alkyl, cycloalkyl, amino or aryl, and can be the same or different;
R
2
is H, NH
2
, alkyl, OH, COOH, amino, amide, or carbamate;
R4-R
8
are H, OH, NH
2
, alkyl, OH, COOH, ester, amino, amide, or alkyloxy, and can be the same or different;
R
9
-R
14
are H, alkyl, or phenyl, and can be the same or different;
and wherein when any of R
1
-R
8
is amino, the compounds are the free bases and their acid addition salts.
The present invention also relates to compositions and methods for treating and/or preventing neurological and inflammatory disorders in a patient by administering a therapeutically effective amount of the compounds of formula (I), (II) or (III) and a pharmaceutically acceptable carrier.
本发明提供了具有以下公式之一的新型金刚烷化合物:1其中:R1和R3为H、OH、烷基、环烷基、氨基或芳基,可以相同或不同;R2为H、NH2、烷基、OH、COOH、氨基、酰胺或氨基甲酸酯;R4-R8为H、OH、NH2、烷基、OH、COOH、酯、氨基、酰胺或烷氧基,可以相同或不同;R9-R14为H、烷基或苯基,可以相同或不同;当R1-R8中任何一个为氨基时,化合物为自由碱和其酸盐。本发明还涉及通过给患者投予公式(I)、(II)或(III)的化合物和药学上可接受的载体的治疗有效量来治疗和/或预防神经和炎症性疾病的组合物和方法。