651030-56-7 
 
di-tert-butyl{5-bromo-3-(tert-butoxycarbonyl)(2,6-dichlorobenzyl)aminopyrazin-2-yl}imidodicarbonate 
 
di-tert-butyl{3-(tert-butoxycarbonyl)(2,6-dichlorobenzyl)amino-5-3-(2-hydroxyethyl)phenylpyrazin-2-yl}imidodicarbonate 
[1]Patent:WO2014/1802,2014,A1.Locationinpatent:Page/Pagecolumn50
651030-56-7 
 
cyclopentylN-2-(3-{5-bis(tert-butoxycarbonyl)amino-6-(tert-butoxycarbonyl)(2,6-dichlorobenzyl)aminopyrazin-2-yl}phenyl)ethyl-2-methylalaninate 
[1]Patent:WO2014/1802,2014,A1
651030-56-7 
 
cyclopentylN-2-(3-{5-amino-6-(2,6-dichlorobenzyl)aminopyrazin-2-yl}phenyl)ethyl-2-methylalaninate 
[1]Patent:WO2014/1802,2014,A1