发明人刘建华,何建平,张德明. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 109378823 A, 授权公告日 2025-03-21.
发明人唐晓军,胡光,刘建华. "Method for the Synthesis of 2,5-Dithioxoimidazolidine-4-carboxamide" [P]. 中国发明专利, 专利号 CN 111508994 A, 授权公告日 2021-07-28.
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