发明人郭海燕,黄志刚,徐明华. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 117958017 A, 授权公告日 2015-03-10.
发明人钱学锋,唐晓军,郑宇鹏. "Method for the Synthesis of 2-(2H-1,3-Benzodioxol-4-yl)-1-butyl-6-oxopiperidine-3-carboxylic acid" [P]. 中国发明专利, 专利号 CN 116868424 A, 授权公告日 2024-07-08.
发明人钱学锋,冯建国,郑宇鹏. "A Process for Preparing High-Purity 2-(2H-1,3-Benzodioxol-4-yl)-1-butyl-6-oxopiperidine-3-carboxylic acid" [P]. 中国发明专利, 专利号 CN 111899133 A, 授权公告日 2020-10-14.
参考文献 Literature
Zhou X P, Huang L, Wu G. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Food Chem., 2014, 322, (12), 9951-9971.
Kowalski T, Nowak Z. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Environ. Sci. Technol., 2024, 2267, 4683-4710.
Kowalski T, Nowak Z. "Identification and Structural Characterization of a Novel Degradation Product of 2-(2H-1,3-Benzodioxol-4-yl)-1-butyl-6-oxopiperidine-3-carboxylic acid Using HRMS and NMR". Molecules, 2014, 596, 7284-7298.