[(2R,3R,4R,5R)-2-[[[(2R,3R,4R,5R)-2-[[bis(4-methoxyphenyl)-phenylmethoxy]methyl]-4-methoxy-5-(5-methyl-2,4-dioxopyrimidin-1-yl)oxolan-3-yl]oxy-(2-cyanoethoxy)phosphoryl]oxymethyl]-4-methoxy-5-(5-methyl-2,4-dioxopyrimidin-1-yl)oxolan-3-yl] acetate 在
氨 作用下,
以
甲醇 、
水 、
重水 为溶剂,
反应 13.5h,
生成 (1R,6S,7S,8R,9R,14R,16R,17R,22R,23R,24R,26R)-19,23-dihydroxy-16-(hydroxymethyl)-24,26-dimethoxy-6,9-dimethyl-19-oxo-15,18,20,25-tetraoxa-2,4,11,13-tetraza-19lambda5-phosphahexacyclo[20.2.1.114,17.02,7.06,9.08,13]hexacosane-3,5,10,12-tetrone