(2R,3R,4S,5S,6R)-2-(acetoxymethyl)-6-((4-oxo-14-(4-(pentacosa-10,12-diynamidomethyl)-1H-1,2,3-triazol-1-yl)-6,9,12-trioxa-3-azatetradecyl)thio)tetrahydro-2H-pyran-3,4,5-triyl triacetate 在
甲醇 、
sodium methylate 作用下,
反应 1.0h,
以97%的产率得到N-[[1-[2-[2-[2-[2-oxo-2-[2-[(2R,3S,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]sulfanylethylamino]ethoxy]ethoxy]ethoxy]ethyl]triazol-4-yl]methyl]pentacosa-10,12-diynamide