发明人朱建伟,马晓峰,何建平. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 117611616 A, 授权公告日 2015-09-26.
发明人马晓峰,唐晓军,赵玉洁. "Method for the Synthesis of 2,6-Diazaspiro[3.5]nonane dihydrochloride" [P]. 中国发明专利, 专利号 CN 114638256 B, 授权公告日 2015-02-24.
参考文献 Literature
Kim S H, Park J Y. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Sci. Total Environ., 2015, 2254, (9), 369-380.
Garcia M, Rodriguez P. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Chromatogr. A, 2016, 967, (10), 8807-8816.
Kim S H, Park J Y. "Identification and Structural Characterization of a Novel Degradation Product of 2,6-Diazaspiro[3.5]nonane dihydrochloride Using HRMS and NMR". Talanta, 2012, 1485, (2), 3612-3640.
Chen X Y, Liu M, Zhao W Q. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Chromatographia, 2011, 942, (3), 8902-8907.