[1]He,Jing-Yu;Song,Xiu-Qing;Yan,Hong;Zhong,Ru-Gang[JournalofHeterocyclicChemistry,2012,vol.49,#6,p.1357-1361]
648408-62-2 
 
ethyl2-(2-((2,6-difluorophenyl)amino)-2-oxoacetamido)-2-methylpropanoate 
[1]CurrentPatentAssignee:HISTOGENINC-WO2020/181165,2020,A1
648408-62-2 
 
N<SUP>1</SUP>-((S)-1-(((S)-5-(benzyloxy)-2-oxo-1-(2,3,5,6-tetrafluorophenoxy)pentan-3-yl)amino)-1-oxopropan-2-yl)-N<SUP>2</SUP>-(2,6-difluorophenyl)oxalamide 
[1]CurrentPatentAssignee:HISTOGENINC-WO2020/181165,2020,A1
648408-62-2 
 
N1-(2,6-difluorophenyl)-N2-((S)-1-(((S)-5-hydroxy-2-oxo-1-(2,3,5,6-tetrafluorophenoxy)pentan-3-yl)amino)-1-oxopropan-2-yl)oxalamide 
[1]CurrentPatentAssignee:HISTOGENINC-WO2020/181165,2020,A1
648408-62-2 
 
N<SUP>1</SUP>-((S)-1-(((S)-5-((4-chlorobenzyl)oxy)-2-oxo-1-(2,3,5,6-tetrafluorophenoxy)pentan-3-yl)amino)-1-oxopropan-2-yl)-N<SUP>2</SUP>-(2,6-difluorophenyl)oxalamide 
[1]CurrentPatentAssignee:HISTOGENINC-WO2020/181165,2020,A1