(2S)-ethoxy-3-(4-methoxyphenyl)propanoic acid (S)-1-(1-naphthyl)ethylamine salt

(2S)-3-[4-(benzyloxy)phenyl]-2 -ethoxy-N-[(1R)-2-hydroxy-1-phenylethyl]Propanamide

(Z)-2-ethoxy-3-(4-methoxyphenyl)propenoic acid

(S)-2-乙氧基-3-(4-羟基苯基)丙酸乙酯