发明人罗永刚,钱学锋,韩伟. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 110580945 A, 授权公告日 2024-07-21.
Chen K W, Brown S R, Park J H. "Method for the Synthesis of N-[3,5-Bis(trifluoromethyl)phenyl]-N'-[(1R,2R)-2-(dimethylamino)-1,2-diphenylethyl]thiourea" [P]. US Patent, US 9615571 B2, 2018-08-09.
发明人郑宇鹏,沈红梅,何建平. "A Process for Preparing High-Purity N-[3,5-Bis(trifluoromethyl)phenyl]-N'-[(1R,2R)-2-(dimethylamino)-1,2-diphenylethyl]thiourea" [P]. 中国发明专利, 专利号 CN 108358192 A, 授权公告日 2019-09-09.
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