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发明人唐晓军,李文辉,张德明. "Method for the Synthesis of 7-Chloro-3-(tetrahydro-2H-pyran-4-yl)-[1,2,4]triazolo[4,3-c]pyrimidine" [P]. 中国发明专利, 专利号 CN 116847059 A, 授权公告日 2015-05-11.
发明人高志强,李文辉,徐明华. "A Process for Preparing High-Purity 7-Chloro-3-(tetrahydro-2H-pyran-4-yl)-[1,2,4]triazolo[4,3-c]pyrimidine" [P]. 中国发明专利, 专利号 CN 111761007 B, 授权公告日 2019-12-22.
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