[EN] 4,6-DISUBSTITUTED PYRIMIDINES AND THEIR USE AS PROTEIN KINASE INHIBITORS<br/>[FR] PYRIMIDINES 4,6-DISUBSTITUEES ET LEUR UTILISATION COMME INHIBITEURS DES PROTEINES KINASES
申请人:ALTANA PHARMA AG
公开号:WO2006000589A1
公开(公告)日:2006-01-05
The invention relates to novel pyrimidine derivatives of Formula (I), which are efficacious inhibitors of protein kinases, in particular of one or more isoforms of the protein kinase B/Akt.
[EN] PYRIMIDINE DERIVATIVES AND THEIR USE AS MODULATORS OF FGFR ACTIVITY<br/>[FR] DÉRIVÉS DE PYRIMIDINE ET LEUR UTILISATION EN TANT QUE MODULATEURS DE L'ACTIVITÉ DU FGFR
申请人:ASTRAZENECA AB
公开号:WO2009056886A1
公开(公告)日:2009-05-07
There is provided pyrimidine compounds of formula 1: or pharmaceutical salts thereof. There is al so provided processes for their preparation, pharmaceutical compositions containing them, a process for preparing the pharmaceutical compositions, and their use in therapy, for exampl e in the treatment of proliferative disease such as cancer and particular ly in disease mediated by a FGFR inhibitory effect.
Dimeric Self‐Assembly of Pyridyl Guanidinium Carboxylates in Polar Solvents
作者:Muhammad Irfan Ashiq、Biniam F. Tesfatsion、Francesca Gaggini、Sally Dixon、Jeremy D. Kilburn
DOI:10.1002/chem.201001861
日期:2010.11.2
demonstrate the strongest dimerisation in neat DMSO. X‐ray crystal structures of 5 and 6 reveal two different dimerisation architectures in the solid‐state, but both involve carboxylate–guanidinium salt bridges as anticipated, and π–π interactions. Compounds 10–16 incorporating peptidic fragments between the guanidinium and carboxylate groups, showed reduced dimerisation strength with increased amino
已经制备了一系列吡啶鎓羧酸盐吡啶鎓盐,并且主要使用稀释等温量热法在H 2 O / DMSO混合物中研究了它们的二聚体自组装。化合物5和6在胍基和羧酸酯基团之间的“束缚”区域掺入了芳环,在纯DMSO中表现出最强的二聚作用。5和6的X射线晶体结构揭示了固态中两种不同的二聚结构,但正如预期的那样,它们都涉及羧酸盐-胍盐桥和π-π相互作用。化合物10 – 16在胍基和羧酸酯基团之间掺入肽片段,显示出二聚作用强度降低,氨基酸含量增加,而且在不断增加的含水条件下持续二聚作用,在14和15的情况下高达50%H 2 O / DMSO 。我们在H 2 O / DMSO混合物中的研究程度取决于底物的溶解度10 – 16,而不是自组装的极限。
4,6-disubstituted pyrimidines and their use as protein kinase inhibitors
申请人:Stadlwieser Josef
公开号:US20070208034A1
公开(公告)日:2007-09-06
The invention relates to novel pyrimidine derivatives of Formula (1)
which are efficacious inhibitors of protein kinases, in particular of one or more isoforms of the protein kinase B/Akt.