S-(4-thioxo-1-(((2R,3R,4S,5R,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)-8,11,14,17-tetraoxa-3,5-diazaoctacosan-28-yl) ethanethioate 在
sodium methylate 作用下,
以
甲醇 为溶剂,
反应 0.33h,
以63%的产率得到1,1'-(3,6,9,12,37,40,43,46-octaoxa-24,25-dithiaoctatetracontane-1,48-diyl)bis(3-(2-(((2R,3R,4S,5R,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)ethyl)thiourea)