三乙基乙酸

2,2-diethyl-1-(4-phenylpiperidin-1-yl)butan-1-one

N,2,2-triethyl-N-(1-hydroxy-1-phenylpropan-2-yl)butanamide

N-dodecyl-N,2,2-triethylbutanamide

1-(2-butyl-4-phenylpiperidin-1-yl)-2,2-diethylbutan-1-one