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发明人赵玉洁,沈红梅,朱建伟. "Method for the Synthesis of 3-(2-Cyano-4,5-dimethoxyphenyl)-1-[4-(4-pentylcyclohexyl)phenyl]thiourea" [P]. 中国发明专利, 专利号 CN 111161651 A, 授权公告日 2018-09-12.
发明人黄志刚,高志强,王建平. "A Process for Preparing High-Purity 3-(2-Cyano-4,5-dimethoxyphenyl)-1-[4-(4-pentylcyclohexyl)phenyl]thiourea" [P]. 中国发明专利, 专利号 CN 116974309 A, 授权公告日 2015-01-12.
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