Two novel analogues of the mannosyl transferase acceptor substrate (GlcNAc)2-pyrophosphate-dolichyl 2 have been prepared in which dolichyl is replaced by phytanyl 4 and lauryl 5; both 4 and 5 were synthesised using readily available chitin as the disaccharide precursor.
两种新型
甘露糖基转移酶受体底物(N-乙酰
葡糖胺)2-
焦磷酸-dolichyl 2的类似物已被制备,其中dolichyl被phytanyl 4和lauryl 5取代;两者均使用易于获得的甲壳素作为二糖前体合成。