7-AZA-SPIRO[3.5]NONANE-7-CARBOXYLATE DERIVATIVES, PREPARATION THEREOF AND THERAPEUTIC USE THEREOF
申请人:Abouabdellah Ahmed
公开号:US20120129830A1
公开(公告)日:2012-05-24
The invention relates to compounds of the general formula (I) where: R
2
is a hydrogen or fluorine atom or a hydroxyl, cyano, trifluoromethyl, C
1-6
-alkyl, C
1-6
-alkoxy, or NR
8
R
9
group; m, n, o and p independently are a number from 0 to 3, provided that m+n≦7 and that o+p≦7; A is a covalent bond, an oxygen atom, a C
1-6
-alkylene group or a —O—C
1-6
-alkylene group in which the end that is an oxygen atom is bonded to the R
1
group and the end that is an alkylene group is bonded to the carbon of the bicyclic compound; R
1
is an optionally substituted aryl or heteroaryl group; R
3
is a hydrogen or fluorine atom or a C
1-6
-alkyl or trifluoromethyl group; R
4
is an optionally substituted 5-membered heterocyclic compounds; wherein the compounds can be in the state of a base or an acid addition salt. The invention can be used in therapeutics.
该发明涉及一般式(I)的化合物,其中:R2为氢或氟原子,或羟基、氰基、三氟甲基、C1-6-烷基、C1-6-烷氧基或NR8R9基团;m、n、o和p独立地为0到3之间的数字,但要求m+n≦7且o+p≦7;A为共价键、氧原子、C1-6-烷基烯基团或—O—C1-6-烷基烯基团,其中以氧原子为端点的部分与R1基团结合,以烷基烯基团为端点的部分与双环化合物的碳结合;R1为可选择取代的芳基或杂环芳基;R3为氢或氟原子,或C1-6-烷基或三氟甲基基团;R4为可选择取代的5-成员杂环化合物;其中这些化合物可以处于碱性或酸性盐的状态。该发明可用于治疗学。