[3-(4-chloro-phenyl)-isoxazol-5-yl]-acetic acid methyl ester

3-(4-氯苯基)-5-甲基-4-异噁唑羧酸甲酯

3-(4-chloro-phenyl)-4-methyl-isoxazole-5-carboxylic acid methyl ester

[3-(4-chloro-phenyl)-isoxazol-4-yl]-acetic acid methyl ester

(E)-3-Methoxy-2-butenoic acid methyl ester