[EN] CINNOLINE DERIVATIVES AS AS BTK INHIBITORS<br/>[FR] DÉRIVÉS DE CINNOLINE EN TANT QU'EN TANT QU'INHIBITEURS DE LA BTK
申请人:TAKEDA PHARMACEUTICAL
公开号:WO2013148603A1
公开(公告)日:2013-10-03
Disclosed are compounds of Formula 1, and pharmaceutically acceptable salts thereof, wherein R1, R2, R3, R4, and R5 are defined in the specification. The compounds are inhibitors of Bruton's tyrosine kinase (BTK). This disclosure also relates to materials and methods for preparing compounds of Formula 1, to pharmaceutical compositions which contain them, and to their use for treating diseases, disorders or conditions associated with BTK.
Disclosed are compounds of Formula 1,
and pharmaceutically acceptable salts thereof, wherein R
1
, R
2
, R
3
, R
4
, and R
5
are defined in the specification. The compounds are inhibitors of Bruton's tyrosine kinase (BTK). This disclosure also relates to materials and methods for preparing compounds of Formula 1, to pharmaceutical compositions which contain them, and to their use for treating diseases, disorders or conditions associated with BTK.
Disclosed are compounds of Formula 1,
and pharmaceutically acceptable salts thereof, wherein R1, R2, R3, R4, and R5 are defined in the specification. The compounds are inhibitors of Bruton's tyrosine kinase (BTK). This disclosure also relates to materials and methods for preparing compounds of Formula 1, to pharmaceutical compositions which contain them, and to their use for treating diseases, disorders or conditions associated with BTK.
Effective synthesis of benzimidazoles-imidazo[1,2-a]pyrazine conjugates: A comparative study of mono-and bis-benzimidazoles for antitumor activity
作者:Iqubal Singh、Vijay Luxami、Kamaldeep Paul
DOI:10.1016/j.ejmech.2019.07.042
日期:2019.10
A novel series of 6-substituted-8-(1-cyclohexyl-1H-benzo[d]imidazole-6-yl)imidazo[1,2-a]pyrazine and 6-substituted-8-(1-benzyl-1H-benzo[d]imidazole-6-yl)imidazo[1,2-a]pyrazine is first time synthesized and screen in vitro biological activity for 60 human cancer cell lines representing nine different cancer types. Derivatives 10 and 36 show antitumor activity for all tested cell lines, display comparable