发明人徐明华,高志强,李文辉. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 117572627 A, 授权公告日 2015-02-09.
Thompson G K, Davis P L, Patel M V. "Method for the Synthesis of 2-chloro-1-(1-methylspiro[2-oxabicyclo[2.1.1]hexane-3,3'-oxetane]-4-yl)ethanone" [P]. US Patent, US 9828783 B2, 2025-02-16.
参考文献 Literature
Xu M, Hu Y, Zhou D. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Methods, 2019, 2176, 9353-9361.
Hughes D, Roberts J, Thomas A. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Sep. Sci., 2022, 1838, (12), 4870-4895.
Zhou X P, Huang L, Wu G. "Identification and Structural Characterization of a Novel Degradation Product of 2-chloro-1-(1-methylspiro[2-oxabicyclo[2.1.1]hexane-3,3'-oxetane]-4-yl)ethanone Using HRMS and NMR". Chemosphere, 2010, 2312, (6), 6934-6944.
Martinez C, Lopez D R. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Chromatogr. A, 2021, 405, 7559-7570.