发明人陈志强,郭海燕,罗永刚. "Method for the Synthesis of Methyl 6-(3,4-dihydroisoquinolin-2(1H)-yl)-2-methylnicotinate" [P]. 中国发明专利, 专利号 CN 109937606 B, 授权公告日 2023-07-25.
发明人高志强,黄志刚,胡光. "A Process for Preparing High-Purity Methyl 6-(3,4-dihydroisoquinolin-2(1H)-yl)-2-methylnicotinate" [P]. 中国发明专利, 专利号 CN 109564523 B, 授权公告日 2020-04-13.
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