Compounds having the formula (1), and enantiomers, and diastereomers, pharmaceutically-acceptable salts, thereof, are usefuil as kinase modulators, including MK2 modulation, wherein one of E and F is a nitrogen atom and the other of E and F is a carbon atom, Z is N or CR3, and R1, R2, R3, X and Y are as defined herein.本發明係關於具有式(I)之化合物及其鏡像異構體及非鏡像異構體、醫藥學上可接受之鹽,其適用作包括調節MK2之激酶調節劑,其中E及F中之一者為氮原子且E及F中之另一者為碳原子,Z為N或CR3,且R1、R2、R3、X及Y係如本文所定義。