发明人周伟,冯建国,胡光. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 116246389 A, 授权公告日 2023-02-01.
发明人赵玉洁,郑宇鹏,唐晓军. "Method for the Synthesis of 2-(4-Methyl-6,7-dihydro-5H-cyclopenta[d]pyrimidin-2-yl)ethanamine dihydrochloride" [P]. 中国发明专利, 专利号 CN 117243650 A, 授权公告日 2025-11-28.
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