发明人胡光,郑宇鹏,李文辉. "Method for the Synthesis of 5-Cyclopropoxy-3-fluoro-2-methoxypyridine" [P]. 中国发明专利, 专利号 CN 111904739 A, 授权公告日 2022-09-21.
Williams B T, Park J H, Roberts E F. "A Process for Preparing High-Purity 5-Cyclopropoxy-3-fluoro-2-methoxypyridine" [P]. US Patent, US 10502099 B2, 2021-02-10.
参考文献 Literature
Kumar A, Sharma P, Patel R S. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Rapid Commun. Mass Spectrom., 2014, 1336, 8292-8312.
Chen X Y, Liu M, Zhao W Q. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Talanta, 2020, 279, 4570-4584.
Martinez C, Lopez D R. "Identification and Structural Characterization of a Novel Degradation Product of 5-Cyclopropoxy-3-fluoro-2-methoxypyridine Using HRMS and NMR". J. Sep. Sci., 2013, 2023, 6885-6899.