发明人黄志刚,罗永刚,张德明. "Method for the Synthesis of 1-(5-Chlorothiophene-2-carbonyl)piperidine-3-carboxylic acid" [P]. 中国发明专利, 专利号 CN 115745564 A, 授权公告日 2016-01-23.
Johnson M A, Fischer A B, Park J H. "A Process for Preparing High-Purity 1-(5-Chlorothiophene-2-carbonyl)piperidine-3-carboxylic acid" [P]. US Patent, US 9500406 B2, 2022-05-25.
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