N-{4-[(3R,4R,5S)-3-amino-4-hydroxy-5-methylpiperidin-1-yl]-2,3-dihydrofuro[2,3-b]pyridin-5-yl}-6-(2,6-difluoro-3-methoxyphenyl)-5-fluoropyridine-2-carboxamide

4-{(3S,5R)-3-[(tert-butoxycarbonyl)amino]-5-methylpiperidin-1-yl}-3-({[6-(2,6-difluoro-3-methoxyphenyl)-5-fluoropyridin-2-yl]carbonyl}amino)-6,7-dihydro-5H-cyclopenta[b]pyridin-7-yl acetate

4-((S)-3-((tert-butoxycarbonyl)amino)piperidin-1-yl)-3-(6-(2,6-difluoro-3-methoxyphenyl)-5-fluoropicolinamido)-6,7-dihydro-5H-cyclopenta[b]pyridin-7-yl acetate