BENZIMIDAZOLE-2-PIPERAZINE HETEROCYCLIC COMPOUND, PHARMACEUTICAL COMPOSITION CONTAINING THE SAME, PREPARATION METHOD AND USE THEREOF
申请人:SHANGHAI HUILUN LIFE SCIENCE & TECHNOLOGY CO., LTD
公开号:US20160159776A1
公开(公告)日:2016-06-09
The present invention relates to a class of benzimidazole-2-piperazine heterocyclic derivatives, a preparation method and medical use thereof. Specifically, the present invention relates to a new benzimidazole-2-piperazine heterocyclic derivative of general Formula (I), a preparation method, a pharmaceutical composition containing the same, and use thereof as a therapeutic agent and especially as a poly(ADP-ribose)polymerase (PARP) inhibitor.
申请人:SHANGHAI HUILUN LIFE SCIENCE & TECHNOLOGY CO., LTD 상하이 휘룽 라이프 사이언스 & 테크놀로지 코., 엘티디(520160032257)
公开号:KR20160021845A
公开(公告)日:2016-02-26
본 발명은 벤조이미다졸-2-피페라진헤테로고리 유도체, 그 제조방법 및 그의 약학적 응용에 관한 것이다. 구체적으로, 본 발명은 화학식(I)로 표시되는 신규 벤조이미다졸-2-피페라진헤테로고리 유도체, 그 제조방법 및 이 유도체를 함유하는 약물 조성물 그리고 이의 치료제로서의, 특히 폴리(ADP-리보오스)중합효소(PARP) 억제제로서의 용도에 관한 것이다.
This is a patent related to a novel benzimidazole-2-piperazinyl heterocyclic derivative represented by the chemical formula (I), its preparation method, and its pharmaceutical applications. Specifically, the invention relates to a novel benzimidazole-2-piperazinyl heterocyclic derivative represented by the chemical formula (I), its preparation method, a pharmaceutical composition containing this derivative, and its use as a therapeutic agent, particularly as a poly(ADP-ribose) polymerase (PARP) inhibitor.
The present invention provides compounds which bind to the ubiquitously expressed E3 ligase protein cereblon (CRBN) and their use for the treatment of abnormal cellular proliferation. The present invention also provides compounds that may be used as synthetic intermediates in the synthesis of bifunctional compounds used for targeted protein degradation.