发明人孙丽萍,何建平,钱学锋. "Method for the Synthesis of Tetrahydro-2H-pyran-4-carboximidamide" [P]. 中国发明专利, 专利号 CN 117965960 A, 授权公告日 2016-03-26.
发明人何建平,郑宇鹏,马晓峰. "A Process for Preparing High-Purity Tetrahydro-2H-pyran-4-carboximidamide" [P]. 中国发明专利, 专利号 CN 112321909 B, 授权公告日 2024-01-09.
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