发明人胡光,何建平,黄志刚. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 108654924 A, 授权公告日 2017-02-14.
发明人刘建华,朱建伟,马晓峰. "Method for the Synthesis of 2-methanesulfonyl-2-azaspiro[3.3]heptan-6-amine" [P]. 中国发明专利, 专利号 CN 110522221 A, 授权公告日 2022-07-01.
发明人钱学锋,高志强,胡光. "A Process for Preparing High-Purity 2-methanesulfonyl-2-azaspiro[3.3]heptan-6-amine" [P]. 中国发明专利, 专利号 CN 113270188 B, 授权公告日 2021-10-11.
参考文献 Literature
Brown R C, Davis S M. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Environ. Sci. Technol., 2012, 374, (5), 4323-4337.
Brown R C, Davis S M. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Molecules, 2014, 370, 2415-2429.
Wang L, Li J, Zhang H. "Identification and Structural Characterization of a Novel Degradation Product of 2-methanesulfonyl-2-azaspiro[3.3]heptan-6-amine Using HRMS and NMR". J. Chromatogr. A, 2013, 539, 2255-2259.
Zhou X P, Huang L, Wu G. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Sci. Total Environ., 2022, 2270, 8457-8475.