N-(4-(2-((4-chlorophenyl)amino)-2-oxoethyl)thiazol-2-yl)-3,5-dimethoxybenzamide

9-(Furan-2-ylmethyl)-1-methyl-3-(naphthalen-1-ylmethyl)-4a,6,7,8-tetrahydropurino[7,8-a]pyrimidin-9-ium-2,4-dione

9-benzyl-3-[(2-chloro-6-fluorophenyl)methyl]-1-methyl-6,7,8,9a,10,10a-hexahydro-4aH-purino[7,8-a]pyrimidine-2,4-dione

(R)-3-Biphenyl-2-YL-3-(9H-fluoren-9-ylmethoxycarbonylamino)-propionic acid

(R)-3-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-3-([1,1'-biphenyl]-2-yl)propanoic acid

(R)-3-([1,1'-Biphenyl]-3-yl)-3-((tert-butoxycarbonyl)amino)propanoic acid

(3R)-3-{[(tert-butoxy)carbonyl]amino}-3-(1H-indol-3-yl)propanoic acid

(S)-3-(Fmoc-amino)-3-cyclobutylpropanoic acid

(S)-2-((Methylthio)methyl)piperazine

(S)-2-(4-Isopropylphenyl)piperazine

(S)-2-(2-(Trifluoromethoxy)phenyl)piperazine