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发明人胡光,罗永刚,林芳. "Method for the Synthesis of 2-(methylsulfanyl)-4,5-dihydro-1H-imidazol-4-one hydroiodide" [P]. 中国发明专利, 专利号 CN 113811249 B, 授权公告日 2023-04-06.
发明人冯建国,郑宇鹏,罗永刚. "A Process for Preparing High-Purity 2-(methylsulfanyl)-4,5-dihydro-1H-imidazol-4-one hydroiodide" [P]. 中国发明专利, 专利号 CN 114332533 A, 授权公告日 2020-04-19.
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