发明人郭海燕,韩伟,何建平. "Method for the Synthesis of N-(thiophen-2-ylmethyl)tetrahydro-2H-pyran-4-amine hydrochloride" [P]. 中国发明专利, 专利号 CN 109219086 B, 授权公告日 2024-08-20.
发明人王建平,孙丽萍,冯建国. "A Process for Preparing High-Purity N-(thiophen-2-ylmethyl)tetrahydro-2H-pyran-4-amine hydrochloride" [P]. 中国发明专利, 专利号 CN 117611988 B, 授权公告日 2025-09-08.
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