60189-46-0Relevant academic research and scientific papers
Discovery and SAR studies of methionine-proline anilides as dengue virus NS2B-NS3 protease inhibitors
Zhou, Guo-Chun,Weng, Zhibing,Shao, Xiaoxia,Liu, Fang,Nie, Xin,Liu, Jinsong,Wang, Decai,Wang, Chunguang,Guo, Kai
supporting information, p. 6549 - 6554 (2014/01/06)
A series of methionine-proline dipeptide derivatives and their analogues were designed, synthesized and assayed against the serotype 2 dengue virus NS2B-NS3 protease, and methionine-proline anilides 1 and 2 were found to be the most active DENV 2 NS2B-NS3 competitive inhibitors with Ki values of 4.9 and 10.5 μM. The structure and activity relationship and the molecular docking revealed that l-proline, l-methionine and p-nitroaniline in 1 and 2 are the important characters in blocking the active site of NS2B-NS3 protease. Our current results suggest that the title dipeptidic scaffold represents a promising structural core to discover a new class of active NS2B-NS3 competitive inhibitors.
Novel dipeptide derivatives, salts thereof, and method of measuring enzyme activity
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, (2008/06/13)
The activity of X-prolyl dipeptidyl-aminopeptidase against X-L-proline-Y wherein X is an amino acid residue and Y is p-nitroaniline, p-phenylazoaniline or 4-phenylazo-1-naphthylamine is used as a measure of human afflictions such as hepatobiliary diseases
