Imidazo- and triazolo-pyridine compounds and methods of use thereof
申请人:Zhang Dawei
公开号:US20080161303A1
公开(公告)日:2008-07-03
The present invention comprises a new class of compounds useful for the prophylaxis and treatment of protein kinase mediated diseases, including inflammation and related conditions. The compounds have a general Formula I
wherein A, B, R
1
, R
2
, R
3
and R
4
are defined herein. The invention also comprises pharmaceutical compositions including one or more compounds of Formula I, uses of such compounds and compositions for treatment of P38 map kinase mediated diseases including rheumatoid arthritis, psoriasis and other inflammation disorders, as well as intermediates and processes useful for the preparation of compounds of Formula I.
Synthesis of Heterocycles<i>via</i>Nitrilium Salts; XVI. Pyrazolo[3,4-<i>d</i>]pyrimidines
作者:Ramón Madroñero、Salvador Vega
DOI:10.1055/s-1987-28026
日期:——
Based on the electrophilic properties of nitrilium salts formed by interaction of 5-aroylaminopyrazoles, nitriles, and Lewis acids, a new general method for the synthesis of pyrazolo[3,4-d]pyrimidines has been developed.
Phthalazine, aza-and diaza-phthalazine compounds and methods of use
申请人:Tasker Andrew
公开号:US20080119468A1
公开(公告)日:2008-05-22
The present invention comprises a new class of compounds useful for the prophylaxis and treatment of protein kinase mediated diseases, including inflammation and related conditions. The compounds have a general Formula I
wherein A
1
, A
2
, B, R
1
, R
2
, R
3
and R
4
are defined herein. The invention also comprises pharmaceutical compositions including one or more compounds of Formula I, uses of such compounds and compositions for treatment of kinase mediated diseases including rheumatoid arthritis, psoriasis and other inflammation disorders, as well as intermediates and processes useful for the preparation of compounds of Formula I.
TRIAZOLE FUSED HETEROARYL COMPOUNDS AND METHODS OF USE THEREOF
申请人:Pettus Liping H.
公开号:US20100292234A1
公开(公告)日:2010-11-18
The present invention comprises a new class of compounds useful for modulating the activity of p38 MAP kinase. The compounds have a general Formula I
wherein A
1
, A
2
, A
3
, A
4
, A
5
, A
6
, R
1
and R
5
are defined herein. The invention further provides pharmaceutical compositions including one or more compounds of Formula I, use of such compounds and compositions for treatment of p38 MAP kinase mediated diseases including rheumatoid arthritis, psoriasis and other inflammatory disorders, as well as intermediates and processes useful for the preparation of compounds of Formula I.