학술논문
Design, Synthesis and in-vitro Screening of New 1H-Pyrazole and 1,2-Isoxazole Derivatives as Potential Inhibitors for ROS and MAPK14 Kinases
Document Type
Article
Author
Source
Bulletin of the Korean Chemical Society, 34(2), pp.437-442 Feb, 2013
Subject
Language
English
ISSN
1229-5949
0253-2964
0253-2964
Abstract
A new series of 4-(2-(substituted)pyridin-4-yl)-3-(3-methoxy-5-methylphenyl)-1H-pyrazoles (4a-f) and their 1,2-isoxazole analogues (5a-f) has been rationally designed, synthesized and screened against both ROS and MAPK14 kinases. Compounds 4b, 4c and 4e showed moderate inhibitions against both ROS and MAPK14 kinases. Compound 4e has showed the strongest inhibitions with IC50 values of 1.25 μM and 3.00 μM against ROS and MAPK14 kinases, respectively. A brief structure-activity relationship study and a molecular modeling study were made revealing a group of essential structural features for good kinase inhibitory activity within this new class of kinase inhibitors.