ANALOGUES OF 4H-PYRAZOLO[1,5- ]BENZIMIDAZOLE COMPOUND AS PARP INHIBITORS
申请人:Hubei Bio-Pharmaceutical Industrial Technological
Institute Inc.
公开号:EP3130592A1
公开(公告)日:2017-02-15
Disclosed is a series of analogues of 4H-pyrazolo[1,5-a]benzimidazole compound as PARP inhibitors. In particular, disclosed in the invention is a compound as shown by formula (I) or a pharmaceutically acceptable salt thereof as a PARP inhibitor.
SALT TYPE AND CRYSTAL TYPE OF 4H-PYRAZOLO [1, 5-ALPHA]BENZIMIDAZOLE COMPOUND AND PREPARATION METHOD AND INTERMEDIATE THEREOF
申请人:Hubei Bio-Pharmaceutical Industrial Technological
Institute Inc.
公开号:EP3357925A1
公开(公告)日:2018-08-08
Disclosed in the present invention are a salt type and crystal type of 4H-pyrazolo[1, 5-alpha]benzimidazole compound and the preparation method and intermediate thereof.
Salt type and crystal type of 4H-pyrazolo [1, 5-alpha] benzimidazole compound and preparation method and intermediate thereof
申请人:HUBEI BIO-PHARMACEUTICAL INDUSTRIAL TECHNOLOGICAL INSTITUTE INC.
公开号:US10428073B2
公开(公告)日:2019-10-01
Disclosed in the present invention are a salt type and crystal type of 4H-pyrazolo[1,5-alpha]benzimidazole compound and a preparation method and intermediate thereof. The 4H-pyrazolo[1,5-alpha]benzimidazole compound is represented by formula I:
本发明公开了一种 4H-吡唑并[1,5-alpha]苯并咪唑化合物的盐型和晶体型及其制备方法和中间体。4H-吡唑并[1,5-α]苯并咪唑化合物由式 I 表示:
Salt type and crystal type of 4h-pyrazolo [1, 5-alpha] benzimidazole compound and preparation method and intermediate thereof
申请人:HUBEI BIO-PHARMACEUTICAL INDUSTRIAL TECHNOLOGICAL INSTITUTE INC.
公开号:US10941150B2
公开(公告)日:2021-03-09
Disclosed in the present invention are a salt type and crystal type of 4H-pyrazolo[1, 5-alpha]benzimidazole compound and the preparation method and intermediate thereof. The 4H-pyrazolo[1,5-alpha]benzimidazole compound has the structure of Compound 2.
[EN] ANALOGUES OF 4H-PYRAZOLO[1,5-Α]BENZIMIDAZOLE COMPOUND AS PARP INHIBITORS<br/>[FR] ANALOGUES DE COMPOSÉ 4H-PYRAZOLO[1,5-Α]BENZIMIDAZOLE UTILISÉS EN TANT QU'INHIBITEURS DE PARP<br/>[ZH] 作为PARP抑制剂的4H-吡唑并[1,5-α]苯并咪唑化合物的类似物