Fmoc-3-(1-Naphthyl)-L-alanine

Fmoc-(S)-2-amino-4-(4-pyridyl)butyric acid

Fmoc-(S)-2-amino-4-(3-pyridyl)butyric acid

trans-1-(tert-Butoxycarbonyl)-4-(pyridin-3-yl) pyrrolidine-

Fmoc-(4-pyridyl)-L-beta-homoalanine

Boc-(R)-3-Amino-4-(3-pyridyl)-butyric acid

R-6-Meo-β-3-Pal

Fmoc-(S)-3-Amino-3-(3-pyridyl)-propionic acid

Fmoc-(R)-3-Amino-3-(3-pyridyl)-propionic acid

(S)-3-Amino-3-(3-pyridyl)-propionic acid

(R)-3-Amino-3-(3-pyridyl)-propionic acid

3-(2-Pyridyl)-L-Alanine

Fmoc-3-(2-pyridyl)-L-Ala-OH

Fmoc-3-(3-pyridyl)-L-Ala

Fmoc-3-(2-Naphthyl)-D-alanine

Boc-3-(3-Pyridyl)-L-alanine