Abstract A reproducible and scalable method has been developed for the synthesis of a series 3,6-substituted pyrazolo[1,5- ]pyrimidines, which are basis rational design selective inhibitors AMP-activated protein kinase. Regarding formation new types carbon skeleton, applicability Suzuki–Miyaura cross-coupling using Buchwald ligands to form C–C bond in sterically hindered position 6 5,7-dimethyl...

The article by Tölle et al1 claims to show for the first time that adenosine 5 -tetraphosphate (AP4) is released on mechanical stimulation from human microvascular endothelial cells in the perfused rat kidney and, further, that AP4 is the most potent mediator of vascular smooth muscle constriction via P2X1 receptors or, indeed, via noradrenaline. It is well established that ATP and UTP released...

Developing DNA‐encoded libraries of privileged scaffolds, such as pyrrolopyrimidines, is great interest in drug discovery and chemical biology a powerful tool to rapidly inexpensively discover potent candidates. However, it often challenging construct because many reaction conditions are not compatible with DNA. Here, we describe the development convenient solid‐phase synthetic strategy that ov...