[EN] JNK INHIBITOR, PHARMACEUTICAL COMPOSITION THEREOF AND USE THEREOF [FR] INHIBITEUR DE LA JNK, COMPOSITION PHARMACEUTIQUE ASSOCIÉE ET UTILISATION ASSOCIÉE [ZH] JNK抑制剂、其药物组合物和用途
The present invention relates to morpholinyl, and pyrrolidinyl analogs, pharmaceutical compositions containing them, and their use as antagonists of urotensin II.
[EN] HIGHLY SELECTIVE C-MET INHIBITORS AS ANTICANCER AGENTS<br/>[FR] INHIBITEURS HAUTEMENT SÉLECTIFS DE C-MET UTILISÉS COMME AGENTS ANTICANCÉREUX
申请人:CROWN BIOSCIENCE INC TAICANG
公开号:WO2014032498A1
公开(公告)日:2014-03-06
Disclosed are novel nitrogen-containing, heterocyclic, c-Met inhibitor compounds, processes for their preparation and formulations thereof. The compounds are useful as therapeutical agents for the inhibition, regulation, and control of c-Met kinase signal pathway, and useful for treating in a subject a cell proliferative disorder or disorders mediated by c-Met.
Synthesis and structure–activity relationships of novel lincomycin derivatives. Part 2. Synthesis of 7(S)-7-deoxy-7-(4-morpholinocarbonylphenylthio)lincomycin and its 3-dimensional analysis with rRNA
Lincomycin derivatives, which possess a hetero ring at the C-7 position via sulfur atom, were synthesized by three types of reactions: (1) Mitsunobu reaction of 2,3,4-tris-O-(trimethylsiliyl)lincomycin (1) with the corresponding thiol, (2) SN2 reaction of 7-O-methanesulfonyl-2,3,4-tris-O-(trimethylsiliyl)lincomycin (2) with the corresponding thiol and (3) Pd-catalyzed cross-coupling reaction of 7-
The present invention relates to morpholinyl, and pyrrolidinyl analogs, pharmaceutical compositions containing them, and their use as antagonists of urotensin II.
Quinoxaline derivatives as tyrosine kinase activity inhibitors
申请人:Novartis AG
公开号:US08193189B2
公开(公告)日:2012-06-05
The present invention relates to quinoxaline compound of the formula (I):
wherein
R1 is carbocyclyl or heterocyclyl, either of which is optionally substituted with 1, 2, 3, 4 or 5 R7;
R2 is carbocyclyl or heterocyclyl, either of which is optionally substituted with 1, 2, 3, 4 or 5 R8;
R3, R4, R5 and R6 are each independently hydrogen or R9; and
R7, R8 and R9 are each independently selected from organic and inorganic substituents, their use in therapy of diseases, in particular diseases mediated by the tyrosine kinase activity of Janus kinases, including JAK-2 and JAK-3 kinases.