4-(BENZYL)-PIPERAZINE-1-CARBOXYLIC ACID PHENYLAMIDE DERIVATIVES AND RELATED COMPOUNDS AS MODULATORS OF FATTY ACID AMIDE HYDROLASE (FAAH) FOR THE TREATMENT OF ANXIETY, PAIN AND OTHER CONDITIONS
申请人:Janssen Pharmaceutica N.V.
公开号:EP2937341A1
公开(公告)日:2015-10-28
Compounds of formula (I): wherein, Z is -N- or >CH; R1 is -H or -C1-4alkyl; Ar1 is 2-thiazoly, 2-pyridy, 3-pyridyl, 4-pyridyl, 2-pyrimidinyl, 4-primidinyl, 5-pyrimidinyl, or phenyl, each unsubstituted or substituted at a carbon ring member with one or two Ra moieties; where each Ra moiety is independently selected from the group consisting of -C1-4alkyl, -C2-4alkenyl, -OH, -OC1-4alkyl, halo -CF3, -OCF3, -SCF3, -SH, -S(O)0-2C1-4alkyl, -OSO2C1-4alkyl, -CO2C1-4alkyl, -CO2H, -COC1-4alkyl, -N(Rb)Rc, -SO2NRbRc, -NRbSO2R, -C(=O)NRbRc, -NO2, and -CN, wherein Rb and Rc are each independently -H or -C1-4alkyl; and Ar2 is defined in the claims are useful as FAAH inhibitors. Such compounds may be used in pharmaceutical compositions and methods for the treatment of disease states, disorders, and conditions mediated by fatty acid amide hydrolase (FAAH) activity. Thus, the compounds may be administered to treat, e.g., anxiety, pain, inflammation, sleep disorders, eating disorders, or movement disorders (such as multiple sclerosis).
式(I)化合物:其中,Z 是 -N- 或 >CH;R1 是 -H 或 -C1-4烷基;Ar1 是 2-噻唑基、2-吡啶基、3-吡啶基、4-吡啶基、2-嘧啶基、4-嘧啶基、5-嘧啶基或苯基,各自未被取代或在碳环成员处被一个或两个 Ra 基取代;其中每个 Ra 分子独立地选自由-C1-4-烷基、-C2-4-烯基、-OH、-OC1-4-烷基、卤代 -CF3、-OCF3、-SCF3、-SH、-S(O)0-2C1-4-烷基组成的组、-OSO2C1-4烷基、-CO2C1-4烷基、-CO2H、-COC1-4烷基、-N(Rb)Rc、-SO2NRbRc、-NRbSO2R、-C(=O)NRbRc、-NO2 和-CN,其中 Rb 和 Rc 各自独立地为-H 或-C1-4烷基;和 Ar2 在权利要求中定义的化合物可用作 FAAH 抑制剂。此类化合物可用于治疗由脂肪酸酰胺水解酶(FAAH)活性介导的疾病状态、失调和病症的药物组合物和方法中。因此,这些化合物可用于治疗焦虑、疼痛、炎症、睡眠障碍、饮食失调或运动障碍(如多发性硬化症)等。