[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.
Rapid Synthesis of Fused N-Heterocycles by Transition-Metal-Free Electrophilic Amination of Arene CH Bonds
作者:Hongyin Gao、Qing-Long Xu、Muhammed Yousufuddin、Daniel H. Ess、László Kürti
DOI:10.1002/anie.201309973
日期:2014.3.3
disclose an efficient and operationally simple protocol for the preparation of fused N‐heterocycles starting from readily available 2‐nitrobiaryls and PhMgBr under mild conditions. More than two dozen N‐heterocycles, including two bioactive natural products, have been synthesized using this method. A stepwise electrophilic aromatic cyclization mechanism was proposed by DFT calculations.
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.