thiazol-5-ylmethyl (2S,3R)-4-(2-(ethyl(methyl)amino)-N-isobutylbenzo[d]oxazole-6-carboxamido)-3-hydroxy-1-phenylbutan-2-ylcarbamate

Thiazol-5-ylmethyl N-((1S,2S,4S)-1-benzyl-2-hydroxy-4-(((2S)-2-((hydroxy-((2-isopropylthiazol-4-yl)methyl)carbamoyl)amino)-3-methyl-butanoyl)amino)-5-phenyl-pentyl)carbamate

Thiazol-5-ylmethyl (2R,5R)-5-amino-1,6-diphenylhexan-2-ylcarbamate hydrochloride

Thiazol-5-ylmethyl 1H-imidazole-1-carboxylate

thiazol-5-ylmethyl ((2R,5R)-5-amino-1,6-diphenylhexan-2-yl)carbamate

Thiazol-5-ylmethyl N-((1S,2S,4S)-1-benzyl-2-hydroxy-4-(((2S)-2-((hydroxymethyl-((2-isopropylthiazol-4-yl)methyl)carbamoyl)amino)-3-methyl-butanoyl)amino)-5-phenyl-pentyl)carbamate

(2S,3S,5S)-5-Amino-2-(N-((5-thiazolyl)-methoxycarbonyl)amino)-1,6-diphenyl-3-hydroxyhexane

4-{3-[benzyl(methyl)amino]-2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)propanamido}butanoic acid

3-({2-[({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)methyl]-2-methylbutanamido}methyl)oxolane-2-carboxylic acid

3-({2-[({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)methyl]pentanamido}methyl)oxolane-2-carboxylic acid

3-[N-(cyclopropylmethyl)-2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-3-methylpentanamido]propanoic acid

3-[N-(cyclopropylmethyl)-4-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-2,2-dimethylbutanamido]propanoic acid

3-[N-(cyclopropylmethyl)-2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)hexanamido]propanoic acid

3-[(2S)-N-(cyclopropylmethyl)-2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)hexanamido]propanoic acid

3-[(2R)-N-(cyclopropylmethyl)-2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-4-methylpentanamido]propanoic acid

3-[N-(cyclopropylmethyl)-2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-3,3-dimethylbutanamido]propanoic acid

3-({[3-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)cyclobutyl]formamido}methyl)cyclohexane-1-carboxylic acid