Johnson M A, Thompson G K, Park J H. "一种的合成方法" [P]. US Patent, US 9898828 B2, 2022-10-04.
发明人李文辉,杨光,刘建华. "Method for the Synthesis of Methyl 4,4-difluoroadamantane-1-carboxylate" [P]. 中国发明专利, 专利号 CN 114820036 A, 授权公告日 2019-06-13.
发明人郭海燕,黄志刚,韩伟. "A Process for Preparing High-Purity Methyl 4,4-difluoroadamantane-1-carboxylate" [P]. 中国发明专利, 专利号 CN 113777073 B, 授权公告日 2020-10-02.
参考文献 Literature
Lee J H, Choi Y S. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Chromatographia, 2025, 1910, 4622-4646.
Garcia M, Rodriguez P. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Food Chem., 2016, 440, (7), 2552-2572.
Jensen P, Larsen A M, Olsen K. "Identification and Structural Characterization of a Novel Degradation Product of Methyl 4,4-difluoroadamantane-1-carboxylate Using HRMS and NMR". Talanta, 2015, 1090, (10), 4506-4522.
Xu M, Hu Y, Zhou D. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Nat. Prod., 2020, 1424, (12), 2156-2170.