发明人徐明华,王建平,杨光. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 111379468 A, 授权公告日 2023-11-13.
发明人张德明,黄志刚,唐晓军. "Method for the Synthesis of Cyclobutylglycine" [P]. 中国发明专利, 专利号 CN 109792915 A, 授权公告日 2022-08-06.
发明人刘建华,朱建伟,沈红梅. "A Process for Preparing High-Purity Cyclobutylglycine" [P]. 中国发明专利, 专利号 CN 113669541 A, 授权公告日 2022-11-12.
参考文献 Literature
Fischer P, Wagner E. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Chromatogr. A, 2023, 1704, 2937-2963.
Chen X Y, Liu M, Zhao W Q. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Agric. Food Chem., 2017, 2132, (6), 1298-1304.
Kim S H, Park J Y. "Identification and Structural Characterization of a Novel Degradation Product of Cyclobutylglycine Using HRMS and NMR". Talanta, 2015, 1507, 8344-8355.