Compounds of Formulae Ia and Ib, and stereoisomers, geometric isomers, tautomers, solvates, metabolites and pharmaceutically acceptable salts thereof, are useful for inhibiting lipid kinases including PI3K, and for treating disorders such as cancer mediated by lipid kinases. Methods of using compounds of Formula Ia and Ib for in vitro, in situ, and in vivo diagnosis, prevention or treatment of such disorders in mammalian cells, or associated pathological conditions, are disclosed.
Five-And-Six-Membered Heterocyclic Compound, And Preparation Method, Pharmaceutical Composition And Use Thereof
申请人:SHANGHAI CHEMEXPLORER CO., LTD
公开号:US20150336982A1
公开(公告)日:2015-11-26
A five-and-six-membered heterocyclic compound as represented by general formula I, pharmaceutically acceptable salt, metabolite, metabolic precursors or drug precursors thereof, preparation method, pharmaceutical composition, and use thereof; the five-and-six-membered heterocyclic compound has activity as a Janus kinase (JAK) inhibitor, and can be used to prepare drugs for treating diseases caused by the abnormal activity of kinase, such as cell proliferation diseases like cancer.
[EN] CONDENSED PYRIDINES AND PYRIMIDINES WITH TIE2 (TEK) ACTIVITY<br/>[FR] PYRIDINES CONDENSEES ET PYRIMIDINES A ACTIVITE TIE2 (TEK)
申请人:ASTRAZENECA AB
公开号:WO2004013141A1
公开(公告)日:2004-02-12
A compound of the Formula (I), wherein A together with the carbon atoms to which it is attached forms a fused 5-membered heteroaryl ring, wherein said heteroaryl ring contains 1 or 2 heteroatoms selected from O, N and S, and wherein the 5-membered ring containing G is linked to the ring formed by A in the meta position to the bridgehead carbon marked # in Formula (I); G is selected from O, S and NR5; Z is selected from N and CR6; Q1 is selected from optionally substituted aryl and heteroaryl, and the substituents R1 to R6 are as defined in the text for use in the production of an anti-angiogenic effect in a warm blooded animal such as man.
PARP inhibitors have achieved great success in cancers with BRCA mutations, but only a small portion of patients carry BRCA mutations, which results in their narrow indication spectrum. Recently, emerging evidence has demonstrated that combinations of PARP and PI3K inhibitors could evoke unanticipated synergistic effects in various cancers, even including BRCA-proficient ones. In this work, a series