2-Dodecanoylamino-3-hydroxybutanoic acid 、
2-amino-3-hydroxybutyric acid methyl ester 、
N,N'-二环己基碳二亚胺 、 、
sodium hydroxide 以to give 2-(2-dodecanoylamino-3-hydroxybutanoylamino)-3-hydroxybutanoic acid (10.24 g)的产率得到2-(2-Dodecanoylamino-3-hydroxybutanoylamino)-3-hydroxybutanoic acid