发明人唐晓军,郑宇鹏,杨光. "Method for the Synthesis of 5,6-Diaminopyrimidine-4-thiol" [P]. 中国发明专利, 专利号 CN 116680103 B, 授权公告日 2024-10-03.
发明人冯建国,陈志强,赵玉洁. "A Process for Preparing High-Purity 5,6-Diaminopyrimidine-4-thiol" [P]. 中国发明专利, 专利号 CN 112158676 A, 授权公告日 2021-01-22.
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