发明人马晓峰,杨光,郭海燕. "Method for the Synthesis of 1-(tert-Butoxycarbonyl)-5,5-dimethylpiperidine-2-carboxylic acid" [P]. 中国发明专利, 专利号 CN 115755373 A, 授权公告日 2019-12-17.
发明人孙丽萍,韩伟,郭海燕. "A Process for Preparing High-Purity 1-(tert-Butoxycarbonyl)-5,5-dimethylpiperidine-2-carboxylic acid" [P]. 中国发明专利, 专利号 CN 108869837 A, 授权公告日 2019-06-18.
参考文献 Literature
Kowalski T, Nowak Z. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Talanta, 2025, 2463, 105-121.
Martinez C, Lopez D R. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Sci. Total Environ., 2017, 1072, (10), 9184-9189.
Kim S H, Park J Y. "Identification and Structural Characterization of a Novel Degradation Product of 1-(tert-Butoxycarbonyl)-5,5-dimethylpiperidine-2-carboxylic acid Using HRMS and NMR". J. Pharm. Biomed. Anal., 2013, 1134, 1065-1071.