C
15H
9F
3N
4O
2 、 在
N,N-二异丙基乙胺 、 sodium cyanoborohydride 作用下,
以
甲醇 、
N,N-二甲基甲酰胺 为溶剂,
反应 18.0h,
以48%的产率得到(1S,2R,18R,19R,22S,25R,28R,40S)-N-[3-[2-[2-[3-[5-[(3aS,4S,6aR)-2-oxo-1,3,3a,4,6,6a-hexahydrothieno[3,4-d]imidazol-4-yl]pentanoylamino]propoxy]ethoxy]ethoxy]propyl]-22-(2-amino-2-oxoethyl)-5,15-dichloro-48-[(2S,3R,4S,5S,6R)-4,5-dihydroxy-3-[(2S,4S,5S,6S)-5-hydroxy-4,6-dimethyl-4-[[6-[[4-[3-(trifluoromethyl)diazirin-3-yl]benzoyl]amino]pyridin-3-yl]methylamino]oxan-2-yl]oxy-6-(hydroxymethyl)oxan-2-yl]oxy-2,18,32,35,37-pentahydroxy-19-[[(2R)-4-methyl-2-(methylamino)pentanoyl]amino]-20,23,26,42,44-pentaoxo-7,13-dioxa-21,24,27,41,43-pentazaoctacyclo[26.14.2.23,6.214,17.18,12.129,33.010,25.034,39]pentaconta-3,5,8(48),9,11,14,16,29(45),30,32,34(39),35,37,46,49-pentadecaene-40-carboxamide