tert-butyl ((3S,4S)-1-(3-(5-((tert-butoxycarbonyl)amino)-2-(2,6-difluorophenyl)thiazole-4-carboxamido)-6,7-dihydro-5H-cyclopenta[b]pyridin-4-yl)-4-((tert-butyldimethylsilyl)oxy)piperidin-3-yl)carbamate

5-amino-N-{7-[(3R,4S)-3-amino-4-hydroxypiperidin-1-yl]thieno[3,2-b]pyridin-6-yl}-2-(2,6-difluorophenyl)-1,3-thiazole-4-carboxamide

5-amino-N-{4-[(3R,4R,5S)-3-amino-4-hydroxy-5-methylpiperidin-1-yl]-7-hydroxy-6,7-dihydro-5H-cyclopenta[b]pyridin-3-yl}-2-(2,6-difluorophenyl)-1,3-thiazole-4-carboxamide

tert-butyl ((3R,4R)-1-(6-(5-((tert-butoxycarbonyl)amino)-2-(2,6-difluorophenyl)thiazole-4-carboxamido)thieno[3,2-b]pyridin-7-yl)-4-((tert-butyldimethylsilyl)oxy)piperidin-3-yl)carbamate