(R)-2-(2-Amino-3-mercaptopropanamido)acetic acid
(S)-2-((S)-2-Amino-4-carboxybutanamido)pentanedioic acid
(S)-2-(2-(2-Aminoacetamido)acetamido)-4-methylpentanoic acid
(6S,9R)-6-(4-Hydroxybenzyl)-2,2,9-trimethyl-4,7,10-trioxo-3-oxa-5,8,11-triazatridecan-13-oic acid
(S)-2-((S)-2-((tert-Butoxycarbonyl)amino)-3-methylbutanamido)propanoic acid
(2S)-2-(2-Aminoacetamido)-3-methylbutanoic acid
(S)-2-(2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-4-(tert-butoxy)-N-(2,4-dimethoxybenzyl)-4-oxobutanamido)acetic acid
Fmoc-Gly-Gly-Gly-OH
(S)-2-((S)-3-Amino-3-carboxypropanamido)succinic acid
(S)-2-((S)-2-Amino-3-methylbutanamido)-4-(methylthio)butanoic acid
(S)-2-(2-Aminoacetamido)-3-(1H-imidazol-4-yl)propanoic acid
(S)-2-((S)-2-Amino-3-methylbutanamido)-3-(4-hydroxyphenyl)propanoic acid
(S)-6-Amino-2-((S)-2-(2-aminoacetamido)-3-(1H-imidazol-4-yl)propanamido)hexanoic acid acetic acid salt
(R)-2-(2-Aminoacetamido)-4-methylpentanoic acid
(S)-2-((S)-2-(((Benzyloxy)carbonyl)amino)propanamido)propanoic acid
Cbz-Ala-Ala-Ome
(S)-1-((S)-2-(((Benzyloxy)carbonyl)amino)propanoyl)pyrrolidine-2-carboxylic acid
(S)-2-(5-Amino-2-(((benzyloxy)carbonyl)amino)-5-oxopentanamido)acetic acid
2-(2-Aminopropanamido)-3-methylbutanoic acid
(S)-2-((R)-2-Amino-4-methylpentanamido)-3-(4-hydroxyphenyl)propanoic acid hydrate
2-(2-Amino-4-methylpentanamido)acetic acid
(2S,3S)-2-((2S,3S)-2-(((Benzyloxy)carbonyl)amino)-3-methylpentanamido)-3-methylpentanoic acid
(S)-6-Acetamido-2-(2-((S)-2-acetamido-4-methylpentanamido)acetamido)-N-(4-methyl-2-oxo-2H-chromen-7-yl)hexanamide
Z-Phe-Ala-OH
(S)-2-(2-(((Benzyloxy)carbonyl)amino)-3-phenylpropanamido)acetic acid
Z-Phe-Leu-OH
(S)-2-((S)-2-(((Benzyloxy)carbonyl)amino)-3-phenylpropanamido)-4-(methylthio)butanoic acid
(R)-2-(2-((tert-Butoxycarbonyl)amino)-2-methylpropanamido)-3-(1H-indol-3-yl)propanoic acid
Z-Ser-Ala-OH
Z-Trp-Trp-OH
