申请人:PRISM PHARMA CO., LTD.
公开号:US20160215007A1
公开(公告)日:2016-07-28
A method of producing 4-(((6S,9S)-1-(benzylcarbamoyl)-2,9-dimethyl-4,7-dioxo-8-(quinolin-8-ylmethyl)octahydro -1H-pyrazino[2,1-c][1,2,4]triazin-6-yl)methyl)phenyl dihydrogen phosphate, including a step of adding a reaction mixture 1 containing (6S,9S)-N-benzyl-6-(4-hydroxybenzyl)-2,9-dimethyl-4,7-dioxo-8-(quinolin-8-ylmethyl)octahydro -1H-pyrazino[2,1-c][1,2,4]triazine-1-carboxamide, triethylamine and a solvent to a reaction mixture 2 containing a phosphorylating agent and a solvent.
生产4-(((6S,9S)-1-(苄基氨基甲酰基)-2,9-二甲基-4,7-二氧基-8-(喹啉-8-基甲基)辛烷-1H-吡嗪并[2,1-c][1,2,4]三唑-6-基)苯二氢磷酸的方法,包括将含有(6S,9S)-N-苄基-6-(4-羟基苄基)-2,9-二甲基-4,7-二氧基-8-(喹啉-8-基甲基)辛烷-1H-吡嗪并[2,1-c][1,2,4]三嗪-1-羧酰胺、三乙胺和溶剂的反应混合物1加入含有磷酸化试剂和溶剂的反应混合物2的步骤。