2-氯异丁酰氯

2-(4-甲氧基苯氧基)-2-甲基丙酸

2-(4-chloroanilino)-2-methylpropanoic acid

2-(4-iodophenoxy)-2-methylpropanoic acid

1-(1-hydroxy-2-methylpropan-2-yl)-3,3,5,5-tetramethylpiperazin-2-one