Thienopyrimidine and thienopyridine derivatives useful as anticancer agents
申请人:Pfizer Inc.
公开号:US20030162795A1
公开(公告)日:2003-08-28
The invention relates to compounds of the formulas 1 and 2
1
and to pharmaceutically acceptable salts and hydrates thereof, wherein X
1
, R
1
, R
2
and R
11
are as defined herein. The invention also relates to pharmaceutical compositions containing the compounds of formulas 1 and 2 and to methods of treating hyperproliferative disorders in a mammal by administering the compounds of formulas 1 and 2.
PYRIMIDOPYRIDAZINE DERIVATIVES USEFUL AS P38 MAPK INHIBITORS
申请人:Beswick Amanda
公开号:US20120077809A1
公开(公告)日:2012-03-29
A compound formula (IA) or (IB), or a pharmaceutically acceptable thereof; wherein the substituents are defined as in the claims, and their use as P38 MAP kinase.
Pyrimidopyridazine derivatives useful as P38 MAPK inhibitors
申请人:Beswick Amanda
公开号:US08450314B2
公开(公告)日:2013-05-28
A compound formula (IA) or (IB), or a pharmaceutically acceptable thereof; wherein the substituents are defined as in the claims, and their use as P38 MAP kinase.
Synthesis and auration of primary and di-primary heteroaryl-phosphines
作者:Stephan A. Reiter、Stefan D. Nogai、Hubert Schmidbaur
DOI:10.1039/b415326j
日期:——
E = O, S). In the crystals, the two molecules with -PCl2 substituents adopt trans conformations, while the other two have the -P(NEt2)2 groups rotated into a twist conformation. The reaction of the thienyl compounds with tris[(tert-phosphine)gold]oxonium tetrafluoroborates gave almost quantitative yields of the tri- and hexanuclear gold complexes, respectively: 2-C4H3S-P[Au(PR3)]3}+BF4- and [2,5-