发明人高志强,林芳,罗永刚. "Method for the Synthesis of 1-(2-Chlorobenzyl)piperidine-3-carbohydrazide" [P]. 中国发明专利, 专利号 CN 109449909 A, 授权公告日 2016-10-27.
发明人孙丽萍,徐明华,杨光. "A Process for Preparing High-Purity 1-(2-Chlorobenzyl)piperidine-3-carbohydrazide" [P]. 中国发明专利, 专利号 CN 113924788 A, 授权公告日 2022-11-04.
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