(1H-吲哚-5-基氧基)乙酸甲酯

methyl 2-[3-(2-methoxy-2-oxoethoxy)phenoxy]acetate

methyl 2-(4-methylphenyl)sulfonyloxyacetate

triethyl-(2-methoxy-2-oxoethyl)azanium,bromide

methyl 2-(4-acetyl-3-hydroxy-2-propylphenoxy)acetate