发明人李文辉,孙丽萍,何建平. "Method for the Synthesis of Ethyl 3-chloroisoquinoline-4-carboxylate" [P]. 中国发明专利, 专利号 CN 117197679 B, 授权公告日 2017-03-20.
发明人郭海燕,张德明,郑宇鹏. "A Process for Preparing High-Purity Ethyl 3-chloroisoquinoline-4-carboxylate" [P]. 中国发明专利, 专利号 CN 114857604 B, 授权公告日 2025-08-17.
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