5,5-Diethoxycarbonyl-1-methyl-4-phenyl-pyrrolidin-2-one

(+/-)-(4R*,5R*)-5-(ethoxycarbonyl)-1-methyl-4-phenylpyrrolidin-2-one

(+/-)-(4R*,5R*,7R*)-5-(α-hydroxybenzyl)-1-methyl-4-phenylpyrrolidin-2-one

反式-肉桂酸乙酯