(2RS,3SR)-2-amino-3-hydroxy-3-(4-nitro-phenyl)-propionic acid

(1R,2R)-2-Azido-1-(4-nitro-phenyl)-propane-1,3-diol

(E)-4-nitrocinnamyl alcohol

4-硝基肉桂酸乙酯

ethyl (2S,3R)-3-hydroxy-3-(4-nitrophenyl)-2-(tosyloxy)propanoate