发明人何建平,郑宇鹏,唐晓军. "Method for the Synthesis of 1-(1-methyl-1H-1,2,3,4-tetrazol-5-yl)piperidin-4-amine dihydrochloride" [P]. 中国发明专利, 专利号 CN 112571786 B, 授权公告日 2020-06-19.
发明人赵玉洁,韩伟,王建平. "A Process for Preparing High-Purity 1-(1-methyl-1H-1,2,3,4-tetrazol-5-yl)piperidin-4-amine dihydrochloride" [P]. 中国发明专利, 专利号 CN 113332553 B, 授权公告日 2016-01-08.
参考文献 Literature
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