[EN] TGF BETA RECEPTOR ANTAGONISTS<br/>[FR] ANTAGONISTES DU RÉCEPTEUR TGF BÊTA
申请人:BRISTOL MYERS SQUIBB CO
公开号:WO2017035118A1
公开(公告)日:2017-03-02
The invention relates generally to compounds of formula (I) that modulate the activity of TGFβR-1 and TGFβR-2, pharmaceutical compositions containing said compounds and methods of treating proliferative disorders and disorders of dysregulated apoptosis, such as cancer, utilizing the compounds of the invention.
purine nucleosides was developed via the direct nucleophilic substitution reaction of 6-chloropurine derivatives with variousmild nucleophiles. The eco-friendly solvent-free process gave good to high isolated yields within a short reaction time (5 min) under microwave irradiated conditions.
series of gold(I) complexes involving triphenylphosphine (PPh3) and one N-donor ligand derived from deprotonated mono- or disubstituted hypoxanthine (HLn) of the general composition [Au(Ln)(PPh3)] (1-9) is reported. The complexes were thoroughly characterized, including multinuclear high resolution NMR spectroscopy as well as single crystal X-ray analysis (for complexes 1 and 3). The complexes were screened
Verwendung von Purinderivaten als selektive Kinase-Inhibitoren
申请人:MERCKLE GMBH
公开号:EP1444982A1
公开(公告)日:2004-08-11
Die vorliegende Erfindung betrifft die Verwendung von Purinderivaten zur selektiven Inhibierung von Kinasen. Die Verbindungen sind daher zur Behandlung von Erkrankungen brauchbar, welche in Zusammenhang mit der Kinase-Aktivität stehen.
本发明涉及使用嘌呤衍生物选择性抑制激酶。因此,这些化合物可用于治疗与激酶活性有关的疾病。
Synthesis and Biological Testing of Purine Derivatives as Potential ATP-Competitive Kinase Inhibitors
作者:Stefan A. Laufer、David M. Domeyer、Thomas R. F. Scior、Wolfgang Albrecht、Dominik R. J. Hauser
DOI:10.1021/jm0408767
日期:2005.2.1
On the basis of ATP adenine, a series of adenine and purine derivatives was prepared and tested for their ability to inhibit a spectrum of disease-related kinases. There has been scant research investigating the potential of cosubstrate derived kinase inhibitors for other kinases than CDKs. Our inhibitor design combined the purine system from the original cosubstrate ATP and phenyl moieties in order to explore possible interactions with the different regions of the ATP binding site in several disease-related protein kinases. There have been a number of hits for the assayed substances, which led us to conclude that the spectrum of compounds may prove to be a valuable tool kit for the evaluation of bonding and selectivity patterns for a wide variety of kinases.