Discovery of pyrazol-3-ylamino pyrazines as novel JAK2 inhibitors
摘要:
The design, synthesis and biological evaluation of a series of pyrazol-3-ylamino pyrazines as potent and selective JAK2 kinase inhibitors is reported, along with the pharmacokinetic and pharmacodynamic properties of lead compounds. (C) 2009 Elsevier Ltd. All rights reserved.
Synthesis of 3,6-Dibromopyrazine-2,5-dicarbonitrile [1]
摘要:
AbstractSymmetrically functionalized pyrazine of 3,6‐dibromopyrazine‐2,5‐dicarbonitrile was synthesized in three or four steps from 3‐aminopyrazinecarbonitrile or its 6‐bromo derivatives.