发明人高志强,张德明,冯建国. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 110646346 A, 授权公告日 2022-07-10.
发明人张德明,郑宇鹏,孙丽萍. "Method for the Synthesis of 1-(5-(3-Nitrophenyl)-1,3,4-thiadiazol-2-yl)guanidine" [P]. 中国发明专利, 专利号 CN 109781107 A, 授权公告日 2020-03-07.
发明人马晓峰,孙丽萍,沈红梅. "A Process for Preparing High-Purity 1-(5-(3-Nitrophenyl)-1,3,4-thiadiazol-2-yl)guanidine" [P]. 中国发明专利, 专利号 CN 116103179 A, 授权公告日 2025-08-11.
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