发明人李文辉,刘建华,孙丽萍. "Method for the Synthesis of 4-(4-(Dimethylamino)phenyl)-5-hydroxyisoquinolin-1(2H)-one" [P]. 中国发明专利, 专利号 CN 116707939 A, 授权公告日 2016-05-05.
Fischer A B, Roberts E F, Hughes D C. "A Process for Preparing High-Purity 4-(4-(Dimethylamino)phenyl)-5-hydroxyisoquinolin-1(2H)-one" [P]. US Patent, US 10603708 B2, 2021-08-04.
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