Anderson J P, Davis P L, Hughes D C. "Method for the Synthesis of 8-Bromo-3-butyl-1-chloro-5,10-dihydroimidazo[1,5-b]isoquinolin-10(5H)-one" [P]. US Patent, US 11009332 B2, 2018-06-26.
发明人赵玉洁,钱学锋,徐明华. "A Process for Preparing High-Purity 8-Bromo-3-butyl-1-chloro-5,10-dihydroimidazo[1,5-b]isoquinolin-10(5H)-one" [P]. 中国发明专利, 专利号 CN 110031374 B, 授权公告日 2022-09-03.
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