Starting from hexafluoroacetone-protected malic acid O-glycosylated, N-glycosylated and O-,N-diglycosylated (S)-isoserine derivatives have been synthesized. The new compounds represent glycosylated β-alanine surrogates, i.a. suitable for β-peptide modification.
从
六氟丙酮保护
苹果酸起始ø -glycosylated,Ñ -glycosylated和ø - ,Ñ -diglycosylated(小号)-isoserine衍
生物已被合成。新化合物代表糖基化的
β-丙氨酸替代物,其适用于β-肽修饰。