发明人徐明华,何建平,郑宇鹏. "Method for the Synthesis of 6-Methyl-1-oxa-6-azaspiro[2.5]Octane" [P]. 中国发明专利, 专利号 CN 108294025 B, 授权公告日 2019-05-22.
参考文献 Literature
Yamamoto K, Tanaka H, Suzuki T. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Phytochemistry, 2012, 157, (4), 608-625.
Kumar A, Sharma P, Patel R S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Chromatogr. A, 2022, 344, 2382-2387.
Lee J H, Choi Y S. "Identification and Structural Characterization of a Novel Degradation Product of 6-Methyl-1-oxa-6-azaspiro[2.5]Octane Using HRMS and NMR". Biomed. Chromatogr., 2025, 1832, 9920-9948.
Lee J H, Choi Y S. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Chemosphere, 2016, 2126, (7), 5775-5804.