发明人罗永刚,马晓峰,胡光. "Method for the Synthesis of Ethyl 1,2,3,4-tetrahydroacridine-9-carboxylate" [P]. 中国发明专利, 专利号 CN 111755101 B, 授权公告日 2024-09-16.
发明人王建平,刘建华,何建平. "A Process for Preparing High-Purity Ethyl 1,2,3,4-tetrahydroacridine-9-carboxylate" [P]. 中国发明专利, 专利号 CN 113182676 A, 授权公告日 2022-11-22.
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