198904-86-8

-2-(4-(pyridin-2-yl) tert-Butyl 2-((2S,3S) -2-hydroxy-4-phenylbutyl) AtazanavirSulfateInterMediates-01 dimethylethoxy)carbonyl]amino]-2-hydroxy-4- Hydrazinecarboxylic acid, 2-[(2S,3S)-3-[[(1,1- Des-N-(methoxycarbonyl)-L-tert-leucine Bis-Boc Atazanavir 1-(4-(pyridin-2-yl)phenyl)-5(S)-2,5-bis((tert-butyloxy-carbonyl) phenylbutyl]-2-[[4-(2-pyridinyl)phenyl]methyl]-,1,1-dimethylethyl ester 2-[(2S,3S)-3-[[(1,1-dimethylethoxy)carbonyl]amino]-2-hydroxy-4-phenylbutyl]-2-[[4-(2-pyridi 2-[(2S,3S)-3-[[(1,1-Dimethylethoxy)carbonyl]amino]-2-hydroxy-4-phenylbutyl] -2-[[4-(2-pyridiny 1-[4-(pyridin-2-yl)phenyl]-5(S)-2,5-bis[(tert-butyloxycarbonyl)amino]-4(S)-hydroxy-6-phenyl-2-azahexane 1-[4-(Pyridin-2-yl)phenyl]-5(S)-2,5-bis[(tert-butyloxycarbonyl)-amino]-4(S)-hydroxyl-6-phenyl-2-azahexane Tert-butyl 2-{(2S,3S)-3-[(tert-butoxycarbonyl)aMino]-2-hydroxy-4-phenylbutyl}-2-[4-(2-pyridinyl)benzyl]hydrazinecarboxylate tert-Butyl 2-((2S,3S)-3-((tert-butoxycarbonyl)amino)-2-hydroxy-4-phenylbutyl)-2-(4-(pyridin-2-yl)benzyl)hydrazinecarboxylate 2-[(2S,3S)-3-[[(1,1-Dimethylethoxy)carbonyl]amino]-2-hydroxy-4-phenylbutyl]-2-[[4-(2-pyridinyl)phenyl]methyl]hydrazinecarboxylic acid tert-butyl ester 2-[(2S,3S)-3-[[(1,1-Dimethylethoxy)carbonyl]amino]-2-hydroxy-4-phenylbutyl] -2-[[4-(2-pyridinyl)phenyl]methyl]hydrazinecarboxylic Acid 1,1-Dimethylethyl Ester Hydrazinecarboxylic acid, 2-[(2S,3S)-3-[[(1,1-dimethylethoxy)carbonyl]amino]-2-hydroxy-4-phenylbutyl]-2-[[4-(2-pyridinyl)phenyl]methyl]-, 1,1-dimethylethyl ester