Synthesis and Peptidyl-Prolyl Isomerase Inhibitory Activity of Quinoxalines as Ligands of Cyclophilin A
作者:Feng Wang、Jing Chen、Xuejun Liu、Xu Shen、Xuchang He、Hualiang Jiang、Donglu Bai
DOI:10.1248/cpb.54.372
日期:——
In search of small molecule compounds as the ligands of cyclophilin A, a series of quinoxalines were prepared, and their Kd values of cyclophilin A and IC50 values for peptidyl-prolyl isomerase activity of cyclophilin A were tested. The results suggest that some quinoxalines are promising ligands of cyclophilin A.
Structure-Activity Relationship Studies on (<i>R</i>)-PFI-2 Analogues as Inhibitors of Histone Lysine Methyltransferase SETD7
作者:Danny C. Lenstra、Eddy Damen、Ruben G. G. Leenders、Richard H. Blaauw、Floris P. J. T. Rutjes、Anita Wegert、Jasmin Mecinović
DOI:10.1002/cmdc.201800242
日期:2018.7.18
report structure–activityrelationshipstudies on (R)‐PFI‐2 and its analogues. A library of 29 structural analogues of (R)‐PFI‐2 was synthesized and evaluated for inhibition of recombinantly expressed human SETD7. The key interactions were found to be a salt bridge and a hydrogen bond formed between (R)‐PFI‐2′s NH2+ group and SETD7′s Asp256 and His252 residue, respectively.