6-methyl-12-(4-O-benzoyl-3-N,N-dibenzoylamino-2,3,6-trideoxy-β-L-lyxo-hexosyl)-6,7,12,13-tetrahydroindolo[2,3-α]pyrrolo[3,4-c]carbazole-5,7-dione 在
四丁基氟化铵 作用下,
以
四氢呋喃 为溶剂,
反应 14.0h,
以89%的产率得到6-methyl-12-(benzoxyamido-2,3,6-trideoxy-β-L-lyxohexosyl)-6,7,12,13-tetrahydroindolo[2,3-a]pyrrolo[3,4-c]carbazole-5,7-dione