发明人郭海燕,钱学锋,何建平. "Method for the Synthesis of 4-Bromo-1-chloro-7-methylisoquinoline" [P]. 中国发明专利, 专利号 CN 109938548 A, 授权公告日 2016-06-16.
发明人刘建华,郑宇鹏,孙丽萍. "A Process for Preparing High-Purity 4-Bromo-1-chloro-7-methylisoquinoline" [P]. 中国发明专利, 专利号 CN 111722254 B, 授权公告日 2022-05-16.
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