ethyl 2-(4,6-dimethylpyrimidin-2-yl)oxyacetate

(4,6-Dimethyl-2-oxo-2H-pyrimidin-1-yl)-acetic acid ethyl ester

2-(2,4-二碘苯氧基)乙酸

(4-溴-2-氯苯氧基)乙酸

ethyl 2-prop-2-ynoxyacetate