(2S,3S)-3-Amino-4-phenyl-1-(1-(4-(pyridin-2-yl)benzyl)hydrazinyl)butan-2-ol trihydrochloride

intermediate of atazanavir ; benzenepropanol, b-amino-a-[[1-[[4-(2-pyridinyl)phenyl]methyl]hydrazino]methyl]-, trihydrochloride, (as,bs)- ; [s-(r*,r*)]--amino-a-[[1-[[4-(2-pyridinyl)phenyl]methyl]hydrazino]methyl]benzenepropanol trihydrochloride ; (αs,βs)-β-amino-α-[[1-[[4-(2-pyridinyl)phenyl]methyl]hydrazino]methyl]benzenepropanol trihydrochloride ; [s-(r*,r*)]-β-amino-α-[[1-[[4-(2-pyridinyl) phenyl]methyl]hydrazino]methyl]benzenepr ; (2r,3r)-3-amino-4-phenyl-1-{1-[4-(pyridin-2-yl)benzyl]hydrazinyl}butan-2-ol ; (2s,3s)-3-amino-4-phenyl-1-(1-(4-(pyridin-2-yl)benzyl)hydrazinyl)butan-2-ol trihydrochloride ; des-n-(methoxycarbonyl)-l-tert-leucine atazanavir trihydrochloride ; (as,s)--amino-a-[[1-[[4-(2-pyridinyl)phenyl]methyl]hydrazino]methyl]benzenepropanol trihydrochloride ; (alphas,betas)-beta-amino-alpha-[[1-[[4-(2-pyridinyl)phenyl]methyl]hydrazinyl]methyl]benzenepropanol hydrochloride