acetic acid (2E,4E,10E,12E)-7-acetoxy-1-[1-((2R,3R,4R,6R)-3,4-diacetoxy-4'-hydroxy-6-hydroxymethyl-2'-oxo-3,4,5,6-tetrahydro-2H,2'H-[2,3']bipyranyl-6'-yl)-1-methyl-ethyl]-4,6,8,12,14,16-hexamethyl-octadeca-2,4,10,12-tetraenyl ester 在
sodium hydride 、
氨基磺酰氯 作用下,
反应 2.75h,
生成 acetic acid (2E,4E,10E,12E)-7-acetoxy-1-[1-((2R,3R,4R,6R)-3,4-diacetoxy-4'-hydroxy-2'-oxo-6-sulfamoyloxymethyl-3,4,5,6-tetrahydro-2H,2'H-[2,3']bipyranyl-6'-yl)-1-methyl-ethyl]-4,6,8,12,14,16-hexamethyl-octadeca-2,4,10,12-tetraenyl ester