2-(3,5-二氯苯氧基)-2-甲基丙酸

ethyl 2-(5-chloropyridin-2-yl)oxy-2-methylpropanoate

3-(4-chlorophenyl)-2,4,4-trimethyl-1,2-oxazolidin-5-one

联苯

ethyl 3-hydroxy-2,2-dimethylpent-4-enoate