、
生物素化-epsilon-氨基己酸-N-羟基丁二酰亚胺活化酯 在
N,N-二异丙基乙胺 作用下,
以
N,N-二甲基甲酰胺 为溶剂,
反应 72.0h,
以49%的产率得到N-[2-[3-[N-[3-[2-[2-[3-[[6-[[5-[(3aR,6S,6aS)-2-hydroxy-3a,4,6,6a-tetrahydro-1H-thieno[3,4-d]imidazol-6-yl]-1-hydroxypentylidene]amino]-1-hydroxyhexylidene]amino]propoxy]ethoxy]ethoxy]propyl]-C-hydroxycarbonimidoyl]-5-[2-[[[3,5-bis[2-[[3-[1-[3-[(2R,3R,4R,5R,6R)-3,4-dihydroxy-6-(hydroxymethyl)-5-[(2R,3R,4S,5R,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyoxan-2-yl]oxypropyl]triazol-4-yl]-1-hydroxypropylidene]amino]ethoxy]phenyl]-hydroxymethylidene]amino]ethoxy]phenoxy]ethyl]-3,5-bis[2-[[3-[1-[3-[(2R,3R,4R,5R,6R)-3,4-dihydroxy-6-(hydroxymethyl)-5-[(2R,3R,4S,5R,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyoxan-2-yl]oxypropyl]triazol-4-yl]-1-hydroxypropylidene]amino]ethoxy]benzenecarboximidic acid