Klinger H, Hughes D C, Roberts E F. "Method for the Synthesis of tert-butyl N-[6-(2-ethoxyethylamino)spiro[2.5]octan-2-yl]carbamate" [P]. US Patent, US 10405406 B2, 2020-11-27.
发明人黄志刚,唐晓军,冯建国. "A Process for Preparing High-Purity tert-butyl N-[6-(2-ethoxyethylamino)spiro[2.5]octan-2-yl]carbamate" [P]. 中国发明专利, 专利号 CN 113940316 B, 授权公告日 2016-07-21.
参考文献 Literature
Wang L, Li J, Zhang H. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Chromatogr. A, 2024, 1107, 9803-9824.
Kumar A, Sharma P, Patel R S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chromatographia, 2017, 829, (8), 8859-8863.
Fischer P, Wagner E. "Identification and Structural Characterization of a Novel Degradation Product of tert-butyl N-[6-(2-ethoxyethylamino)spiro[2.5]octan-2-yl]carbamate Using HRMS and NMR". J. Nat. Prod., 2015, 2027, (6), 3757-3771.
Wang L, Li J, Zhang H. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Molecules, 2021, 1960, (11), 2339-2364.