Park J H, Stevens L M, Yamamoto T. "一种1-Cyclohexyl-3-(piperidine-4-yl)urea hydrochloride的合成方法" [P]. US Patent, US 11871662 B2, 2019-09-05.
发明人朱建伟,赵玉洁,钱学锋. "Method for the Synthesis of 1-Cyclohexyl-3-(piperidine-4-yl)urea hydrochloride" [P]. 中国发明专利, 专利号 CN 114306161 A, 授权公告日 2019-10-07.
发明人孙丽萍,钱学锋,罗永刚. "A Process for Preparing High-Purity 1-Cyclohexyl-3-(piperidine-4-yl)urea hydrochloride" [P]. 中国发明专利, 专利号 CN 115091899 A, 授权公告日 2023-06-26.
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