发明人沈红梅,黄志刚,林芳. "Method for the Synthesis of 2-((2,5-Dimethylbenzyl)thio)-4,5-dihydro-1h-imidazole hydrochloride" [P]. 中国发明专利, 专利号 CN 110180773 A, 授权公告日 2020-12-11.
发明人李文辉,韩伟,何建平. "A Process for Preparing High-Purity 2-((2,5-Dimethylbenzyl)thio)-4,5-dihydro-1h-imidazole hydrochloride" [P]. 中国发明专利, 专利号 CN 110763393 B, 授权公告日 2024-05-27.
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