Design, Synthesis, and Biological Evaluation of Quercetagetin Analogues as JNK1 Inhibitors
作者:Judith Hierold、Sohee Baek、Rene Rieger、Tae-Gyu Lim、Saman Zakpur、Marcelino Arciniega、Ki Won Lee、Robert Huber、Lutz F. Tietze
DOI:10.1002/chem.201502475
日期:2015.11.16
recent discovery of c‐Jun NH2‐terminal kinase JNK1 suppression by natural quercetagetin (1) is a promising lead for the development of novel anticancer agents. Using both X‐ray structure and docking analyses we predicted that 5′‐hydroxy‐ (2) and 5′‐hydroxymethyl‐quercetagetin (3) would inhibitJNK1 more actively than the parent compound 1. Notably, our drug design was based on the active enzyme–ligand complex