发明人冯建国,高志强,刘建华. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 117706109 A, 授权公告日 2025-07-18.
发明人何建平,徐明华,王建平. "Method for the Synthesis of Methyl 2-{[3-chloro-5-(trifluoromethyl)pyridin-2-yl](methyl)amino}-1-oxo-1,2-dihydroisoquinoline-4-carboxylate" [P]. 中国发明专利, 专利号 CN 110622624 A, 授权公告日 2018-12-09.
发明人马晓峰,张德明,郑宇鹏. "A Process for Preparing High-Purity Methyl 2-{[3-chloro-5-(trifluoromethyl)pyridin-2-yl](methyl)amino}-1-oxo-1,2-dihydroisoquinoline-4-carboxylate" [P]. 中国发明专利, 专利号 CN 110759079 B, 授权公告日 2016-06-05.
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