Thompson G K, O'Brien P Q, Davis P L. "一种的合成方法" [P]. US Patent, US 10839491 B2, 2019-01-06.
发明人张德明,刘建华,罗永刚. "Method for the Synthesis of Methyl 1-((tert-butoxycarbonyl)amino)-3-(hydroxymethyl)cyclobutanecarboxylate" [P]. 中国发明专利, 专利号 CN 110111220 B, 授权公告日 2022-02-03.
参考文献 Literature
O'Brien K, Kennedy M L. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Sci. Total Environ., 2022, 2356, (1), 5301-5325.
Martinez C, Lopez D R. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Pharm. Biomed. Anal., 2021, 1748, (9), 1811-1839.
Hughes D, Roberts J, Thomas A. "Identification and Structural Characterization of a Novel Degradation Product of Methyl 1-((tert-butoxycarbonyl)amino)-3-(hydroxymethyl)cyclobutanecarboxylate Using HRMS and NMR". J. Chromatogr. A, 2017, 2091, (10), 464-492.
Jensen P, Larsen A M, Olsen K. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Talanta, 2015, 400, (5), 6427-6437.