发明人韩伟,胡光,钱学锋. "Method for the Synthesis of Benzyl (1S,3S)-8-azaspiro[bicyclo[3.2.1]Octane-3,2'-oxirane]-8-carboxylate" [P]. 中国发明专利, 专利号 CN 115787152 B, 授权公告日 2017-10-01.
发明人朱建伟,罗永刚,黄志刚. "A Process for Preparing High-Purity Benzyl (1S,3S)-8-azaspiro[bicyclo[3.2.1]Octane-3,2'-oxirane]-8-carboxylate" [P]. 中国发明专利, 专利号 CN 110074098 A, 授权公告日 2018-07-07.
参考文献 Literature
Garcia M, Rodriguez P. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Chem., 2020, 1748, (3), 7598-7620.
O'Brien K, Kennedy M L. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Talanta, 2017, 654, (1), 8859-8862.
Hughes D, Roberts J, Thomas A. "Identification and Structural Characterization of a Novel Degradation Product of Benzyl (1S,3S)-8-azaspiro[bicyclo[3.2.1]Octane-3,2'-oxirane]-8-carboxylate Using HRMS and NMR". Chemosphere, 2020, 1231, (12), 3361-3377.
O'Brien K, Kennedy M L. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Biomed. Chromatogr., 2012, 1159, (8), 8978-8988.