Methyl (1S,2R,18R,19R,20E,22R,34S,35E,37R,38E,40R,53E,55E,58E)-22-amino-2-[(3-amino-2,3,6-trideoxy-beta-D-lyxo-hexopyranosyl)oxy]-18,21,26,31,35,38,44,47,49,54,56,59,64-tridecahydroxy-30-methyl-7,13,2
8-trioxa-20,36,39,53,55,58-hexaazaundecacyclo[38.14.2.2~3,6~.2~14,17~.2~19,34~.1~8,12~.1~23,27~.1~29,33~.1~41,45~.0~10,37~.0~46,51~]hexahexaconta-3,5,8(64),9,11,14,16,20,23(61),24,26,29(60),30,32,35,3
8,41(57),42,44,46,48,50,53,55,58,62,65-heptacosaene-52-carboxylate 在
碘 作用下,
以
四氯化碳 、
水 为溶剂,
反应 4.0h,
生成