发明人周伟,唐晓军,朱建伟. "Method for the Synthesis of 6-Azaspiro[2.5]octane-1-carboxylic Acid Hydrochloride" [P]. 中国发明专利, 专利号 CN 108887097 A, 授权公告日 2015-12-13.
参考文献 Literature
Wang L, Li J, Zhang H. "Development and Validation of an LC-MS/MS Method for the Determination of 6-氮杂螺[2.5]辛烷-1-甲酸盐酸盐 in Pharmaceutical Formulations". J. Sep. Sci., 2021, 1023, 983-988.
Mueller T, Schmidt R K. "A Stability-Indicating HPLC Method for the Separation and Quantification of 6-氮杂螺[2.5]辛烷-1-甲酸盐酸盐 as an Impurity". Biomed. Chromatogr., 2010, 2389, (12), 6651-6655.
O'Brien K, Kennedy M L. "Identification and Structural Characterization of a Novel Degradation Product of 6-Azaspiro[2.5]octane-1-carboxylic Acid Hydrochloride Using HRMS and NMR". Molecules, 2014, 128, (9), 1986-2004.
Martinez C, Lopez D R. "Forced Degradation Studies to Evaluate 6-氮杂螺[2.5]辛烷-1-甲酸盐酸盐 Profile in Drug Substances According to ICH Guidelines". J. Chromatogr. A, 2022, 1090, (4), 2319-2343.