[EN] TETRAHYDRO-TETRAZOLO[1,5-A]PYRAZINES AS ROR-GAMMA INHIBITORS<br/>[FR] TÉTRAHYDROTÉTRAZOLO[1,5-A]PYRAZINES UTILISÉES COMME INHIBITEURS DU ROR-GAMMA
申请人:MERCK PATENT GMBH
公开号:WO2015090507A1
公开(公告)日:2015-06-25
The present invention relates to tetrahydro-tetrazolo[l,5-a]pyrazine compounds of formula (I), wherein R1 denotes -R3, -CH2-R3 or -CO-R3; R2 denotes Ar2, Hetar2 or C3-7-cycloalkyl; and R3 denotes Ar3, Hetar3 or C3-7-cycloalkyl. These compounds are useful for inhibiting the retinoid-related orphan receptor γ (ROR γ, ROR-gamma) and for the prevention and/or treatment of medical conditions affected by ROR γ activity such as rheumatoid arthritis, multiple sclerosis, psoriasis, ulcerative colitis, asthma, autoimmune hepatitis or type 1 and type 2 diabetes.
本发明涉及式(I)的四氢-四唑并[1,5-a]吡嗪化合物,其中R1代表-R3,-CH2-R3或-CO-R3;R2代表Ar2,Hetar2或C3-7环烷基;R3代表Ar3,Hetar3或C3-7环烷基。这些化合物可用于抑制视黄醇相关孤儿受体γ(ROR γ,ROR-gamma),并用于预防和/或治疗ROR γ活性影响的类风湿性关节炎、多发性硬化、牛皮癣、溃疡性结肠炎、哮喘、自身免疫性肝炎或1型和2型糖尿病等医疗状况。