发明人马晓峰,高志强,林芳. "Method for the Synthesis of 2-methyl-2-(piperidin-1-yl)propanoic acid hydrochloride" [P]. 中国发明专利, 专利号 CN 110079513 B, 授权公告日 2016-01-07.
发明人黄志刚,徐明华,杨光. "A Process for Preparing High-Purity 2-methyl-2-(piperidin-1-yl)propanoic acid hydrochloride" [P]. 中国发明专利, 专利号 CN 109447652 B, 授权公告日 2019-06-12.
参考文献 Literature
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