Refined Bleached Shellac (1 g)

Atazanavir Sulfate Valine Analog (25 mg) (methyl ((5S,10S,11S,14S)-11-benzyl-5-(tert-butyl)-10-hydroxy-15-methyl-3,6,13-trioxo-8-(4-(pyridin-2-yl)benzyl)-2-oxa-4,7,8,12-tetraazahexadecan-14-yl)carbamate sulfate)

Atazanavir Benzylidenehydrazine Carbamate (25 mg) (Methyl [(S)-1-{[(2S,3S)-3-hydroxy-1-phenyl-4-{1-[4-(pyridin-2-yl)benzyl]-2-[4-(pyridin-2-yl)benzylidene]hydrazinyl}butan-2-yl]amino}-3,3-dimethyl-1-oxobutan-2-yl]carbamate)

Atazanavir Dipeptide Analog (25 mg) (methyl ((5S,8S,13S,14S,17S)-14-benzyl-5,8-di-tert-butyl-13-hydroxy-18,18-dimethyl-3,6,9,16-tetraoxo-11-(4-(pyridin-2-yl)benzyl)-2-oxa-4,7,10,11,15-pentaazanonadecan-17-yl)carbamate)

Atazanavir System Suitability Mixture (25 mg) (A mixture of atazanavir sulfate, atazanavir R, S, S, S,-diastereomer and atazanavir S,R,S,S diastereomer)

Dealkyl Atazanavir (25 mg) (Methyl [(5S,10S,11S,14S)-11-benzyl-5-(tert-butyl)-10-hydroxy-15,15-dimethyl-3,6,13-trioxo-2-oxa-4,7,8,12-tetraazahexadecan-14-yl]carbamate)

4-(Pyridin-2-yl)benzaldehyde (25 mg) (4-(Pyridin-2-yl)benzaldehyde)

Atazanavir S,R,S,S-diastereomer (25 mg) ((3S,8R,9S,12S)-3,12-Bis(1,1-dimethylethyl)-8-hydroxy-4,11-dioxo-9-(phenylmethyl)-6-[[4-(2-pyridinyl)phenyl]methyl]-2,5,6,10,13-pentaazatetradecanedioic acid dimethyl ester)

Aleuritic Acid (50 mg)