发明人孙丽萍,徐明华,罗永刚. "Method for the Synthesis of 4-(Guanidinomethyl)cyclohexanecarboxylic acid hydrochloride" [P]. 中国发明专利, 专利号 CN 115783267 A, 授权公告日 2017-04-18.
发明人王建平,何建平,周伟. "A Process for Preparing High-Purity 4-(Guanidinomethyl)cyclohexanecarboxylic acid hydrochloride" [P]. 中国发明专利, 专利号 CN 111627782 B, 授权公告日 2019-09-20.
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