(R)-2-Phenyl-propionic acid (R)-1-pyridin-4-yl-ethyl ester

2-苯基丁酸

(S)-2-Phenyl-butyric acid (S)-1-pyridin-4-yl-ethyl ester

(R)-2-Phenyl-butyric acid (R)-1-pyridin-4-yl-ethyl ester

(R)-(+)-1-(4-吡啶基)乙醇