发明人胡光,刘建华,罗永刚. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 117571405 A, 授权公告日 2018-10-26.
发明人徐明华,马晓峰,唐晓军. "Method for the Synthesis of 2-((1R,3r)-3-(tert-butoxycarbonyl)cyclobutyl)acetic acid" [P]. 中国发明专利, 专利号 CN 109248983 B, 授权公告日 2025-03-18.
发明人刘建华,罗永刚,赵玉洁. "A Process for Preparing High-Purity 2-((1R,3r)-3-(tert-butoxycarbonyl)cyclobutyl)acetic acid" [P]. 中国发明专利, 专利号 CN 108012972 B, 授权公告日 2019-09-04.
参考文献 Literature
Yang F, Sun W, Liu J. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Sep. Sci., 2022, 2444, (1), 778-784.
Xu M, Hu Y, Zhou D. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Molecules, 2021, 520, 4633-4650.
Jensen P, Larsen A M, Olsen K. "Identification and Structural Characterization of a Novel Degradation Product of 2-((1R,3r)-3-(tert-butoxycarbonyl)cyclobutyl)acetic acid Using HRMS and NMR". Anal. Chem., 2023, 2478, 4104-4131.
Kim S H, Park J Y. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Food Chem., 2015, 264, 2442-2462.