发明人高志强,陈志强,林芳. "Method for the Synthesis of 4-(4-Carboxyphenyl)-3-thiosemicarbazide" [P]. 中国发明专利, 专利号 CN 108227245 B, 授权公告日 2016-08-28.
发明人黄志刚,陈志强,胡光. "A Process for Preparing High-Purity 4-(4-Carboxyphenyl)-3-thiosemicarbazide" [P]. 中国发明专利, 专利号 CN 112684454 A, 授权公告日 2023-11-12.
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