发明人唐晓军,陈志强,王建平. "Method for the Synthesis of Methyl 2',3'-dihydro-1'H-spiro[cyclopropane-1,4'-isoquinoline]-6'-carboxylate hydrochloride" [P]. 中国发明专利, 专利号 CN 111794477 A, 授权公告日 2024-04-16.
发明人刘建华,郭海燕,沈红梅. "A Process for Preparing High-Purity Methyl 2',3'-dihydro-1'H-spiro[cyclopropane-1,4'-isoquinoline]-6'-carboxylate hydrochloride" [P]. 中国发明专利, 专利号 CN 108803593 B, 授权公告日 2025-10-19.
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