(3R,4R,5S,6R)-3-amino-3,6-bis(hydroxymethyl)tetrahydropyran-2,4,5-triol hydrochloride 、
1-(2-naphthylmethyl)indole-3-carboxylic acid 在
O-(1H-benzotriazol-1-yl)-N,N,N',N'-tetramethyluronium hexafluorophosphate 、
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 14.33h,
以55 mg的产率得到1-(2-naphthylmethyl)-N-[(3R,4R,5S,6R)-2,4,5-trihydroxy-3,6-bis(hydroxymethyl)tetrahydropyran-3-yl]indole-3-carboxamide