This invention relates to a piperazine compound represented by Formula (I),
wherein
R1 is C1-6 alkyl;
R2 is hydroxy, C1-6 alkyl that may have one or more substituents, —(C═O)—N(R3)(R4), or —(C═O)—OR5;
R3 and R4 are the same or different, and each represents hydrogen or C1-6 alkyl that may have one or more substituents, or
R3 and R4, taken together with a nitrogen atom to which R3 and R4 are attached, may form a saturated heterocyclic group;
R5 is hydrogen or C1-6 alkyl that may have one or more substituents; and
n is 1 or 2;
or a salt thereof.
本发明涉及一种由式(I)表示的
哌嗪化合物,其中R1为C1-6烷基;R2为羟基,C1-6烷基,可以具有一个或多个取代基的—(C═O)—N(R3)(R4),或—(C═O)—OR5;R3和R4相同或不同,每个代表氢或C1-6烷基,可以具有一个或多个取代基,或R3和R4与R3和R4附着的氮原子一起形成饱和的杂环基团;R5为氢或C1-6烷基,可以具有一个或多个取代基;n为1或2;或其盐。