(S)-2-((S)-2-Cyclohexyl-2-(pyrazine-2-carboxamido)acetamido)-3,3-dimethylbutanoic acid

Fmoc-Gly-Thr[Psi(Me,Me)Pro]-OH

(S)-3-((2S,3S)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-3-methylpentanoyl)-2,2-dimethyloxazolidine-4-carboxylic acid

(S)-tert-Butyl 2-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-6-((tert-butoxycarbonyl)amino)hexanoate

(R)-2-((R)-2-Amino-4-methylpentanamido)-4-methylpentanoic acid

BOC-D-PHE-PRO-OH

N-Fmoc-glycyl-L-valine

(2S,5S)-5-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-4-oxo-1,2,4,5,6,7-hexahydroazepino[3,2,1-hi]indole-2-carboxylic acid

(S)-2-((S)-2-Amino-4-methylpentanamido)propanoic acid

H-Gly-Gly-Gly-OEt.HCl