9H-fluoren-9-ylmethyl N-[1,7-dioxo-4-[3-oxo-3-[2-[(2S,3S,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyethylamino]propyl]-1,7-bis[2-[(2S,3S,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyethylamino]heptan-4-yl]carbamate 在
吗啉 作用下,
以
N,N-二甲基甲酰胺 为溶剂,
反应 2.0h,
生成 4-Amino-4-{2-[2-((2S,3S,4S,5S,6R)-3,4,5-trihydroxy-6-hydroxymethyl-tetrahydro-pyran-2-yloxy)-ethylcarbamoyl]-ethyl}-heptanedioic acid bis-{[2-((2S,3S,4S,5S,6R)-3,4,5-trihydroxy-6-hydroxymethyl-tetrahydro-pyran-2-yloxy)-ethyl]-amide}