申请人:Torrens Jover Antoni
公开号:US08492425B2
公开(公告)日:2013-07-23
The invention relates to compounds having the formula (I):
wherein the dashed line (represented by - - - ) represents an optional double bond;
R1 is hydrogen and R2 is hydroxyethyl; or R1 and R2 together with the nitrogen atom to which they are attached form a morpholinyl ring optionally substituted with one or two hydroxy groups;
each R3 is independently hydroxy or C1-6alkoxy;
n is selected from 0, 1, and 2;
or a N-oxide, salt, prodrug, solvate or stereoisomer thereof;
with the proviso that the compound where the dashed line represents a double bond, R1 and R2 together with the nitrogen atom to which they are attached form a morpholinyl ring, and n is 0, is excluded.
Also provided are methods for the preparation of compounds of formula (I); their uses as a medicaments, particularly for the treatment or prophylaxis of a sigma receptor mediated diseases or conditions.
本发明涉及具有以下式子(I)的化合物:其中虚线(表示为- - -)表示可选的双键;R1为氢,R2为羟乙基;或者R1和R2与它们所连接的氮原子形成一个吗啡啶环,该环可选地被一个或两个羟基取代;每个R3独立地为羟基或C1-6烷氧基;n从0、1和2中选择;或其N-氧化物、盐、前药、溶剂或立体异构体;但是,其中虚线表示双键,R1和R2与它们所连接的氮原子形成吗啡啶环,且n为0的化合物被排除。此外,还提供了制备式(I)化合物的方法;它们作为药物的用途,特别是用于治疗或预防σ受体介导的疾病或病状。