Discovery and validation of 2-styryl substituted benzoxazin-4-ones as a novel scaffold for rhomboid protease inhibitors
作者:Parul Goel、Thorsten Jumpertz、Anežka Tichá、Isabella Ogorek、David C. Mikles、Martin Hubalek、Claus U. Pietrzik、Kvido Strisovsky、Boris Schmidt、Sascha Weggen
DOI:10.1016/j.bmcl.2018.02.017
日期:2018.5
against GlpG but not against the soluble serine protease α-chymotrypsin. Furthermore, mass spectrometry analysis demonstrated covalent modification of the catalytic residue Ser201, corroborating the predicted mechanism of inhibition and the formation of an acyl enzyme intermediate. In conclusion, 2-styryl substituted benzoxazinones are a novel rhomboid inhibitor scaffold with ample opportunity for optimization