申请人:AURIGENE DISCOVERY TECHNOLOGIES LIMITED
公开号:US20160200693A1
公开(公告)日:2016-07-14
The present invention provides trisubstituted benzotriazole derivatives as dihydroorotate oxygenase inhibitor compounds of formula (I), which may be therapeutically useful as DHODH inhibitors.
wherein, R
1
, R
2
and R
3
have the meanings given in the specification, and pharmaceutically acceptable salts thereof that are useful in the treatment and prevention in diseases or disorder, in particular their use in diseases or disorder where there is an advantage in inhibiting DHODH.
The present invention also provides methods for synthesizing trisubstituted benzotriazole derivatives of formula (I).
The present invention also provides pharmaceutical formulations comprising at least one of the DHODH inhibitor compound of formula (I) together with a pharmaceutically acceptable carrier, diluent or excipient.
本发明提供了三取代苯并三唑衍生物作为二氢乳酸脱氢酶氧化酶抑制剂化合物的公式(I),其可能在治疗和预防疾病或紊乱方面具有治疗用途,特别是在抑制DHODH方面具有优势的疾病或紊乱中使用。其中,R1,R2和R3在规范中给出了含义,以及其药学上可接受的盐。本发明还提供了合成公式(I)的三取代苯并三唑衍生物的方法。本发明还提供了包含公式(I)的DHODH抑制剂化合物之一的药物制剂,以及药学上可接受的载体,稀释剂或赋形剂。