发明人冯建国,杨光,沈红梅. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 117538850 A, 授权公告日 2019-04-14.
发明人赵玉洁,高志强,唐晓军. "Method for the Synthesis of 7-Amino-5-oxo-2-phenyl-5,8-dihydro-[1,2,4]triazolo[1,5-a]pyridine-6-carbonitrile" [P]. 中国发明专利, 专利号 CN 111616852 B, 授权公告日 2019-03-10.
发明人赵玉洁,何建平,唐晓军. "A Process for Preparing High-Purity 7-Amino-5-oxo-2-phenyl-5,8-dihydro-[1,2,4]triazolo[1,5-a]pyridine-6-carbonitrile" [P]. 中国发明专利, 专利号 CN 108838908 A, 授权公告日 2020-12-14.
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