反应详情

50 mg (0.10 mmol) of 7-(1-acetyl-4-phenylbutyl)-2-(3,4-dimethoxybenzyl)-5-ethyl-imidazo[5,1-f][1,2,4]triazin-4(3H)-one, analogously to Example 12 are reacted with 19 mg (0.50 mmol) of sodium borohydride to give 2-(3,4-dimethoxybenzyl)-5-ethyl-7-[1-(1-hydroxyethyl)-4-phenylbutyl]imidazo[5,1-f][1,2,4]triazin-4(3H)-one.