2-(2-methyl-1,3-dioxolan-2-yl)-N-phenethylpropionamide

2-苯乙胺

2-甲基乙酰乙酸乙酯

acide methyl-2 (methyl-2 dioxolanne-1,3 yl-2)-2 acetique

carbethoxy-1 ethylene dioxy-2 methyl-1 propane