(1R,3R,4R,5S,6R,7R,19R,21R,22R,23S,24R,26R,28R,29R,31R,33R,34R,36R,38R,39R,41R,43R,44R,46R,48R,49S,50R,51S,52R,53S,54R,55S,56R,57S,58R)-10,10,16,16-tetrakis(4-tert-butylphenyl)-4,5,22,23,49,50,51,52,53,54,55,56,57,58-tetradecamethoxy-28,33,38,43,48-pentakis(methoxymethyl)-2,9,17,20,25,27,30,32,35,37,40,42,45,47,59,61-hexadecaoxadecacyclo[44.2.2.226,29.231,34.236,39.241,44.13,7.16,21.111,15.019,24]henhexaconta-11(60),12,14-triene 在
tetrafluoroboric acid 作用下,
以
乙腈 为溶剂,
生成
dihydroxy-6A,6B-permethylated β-CD