O'Brien P Q, Kumar R, Brown S R. "一种的合成方法" [P]. US Patent, US 9440466 B2, 2025-11-24.
发明人赵玉洁,杨光,冯建国. "Method for the Synthesis of 4-Chloro-3-cyclopropoxy-5-fluoropyridine" [P]. 中国发明专利, 专利号 CN 115273001 A, 授权公告日 2021-05-22.
发明人张德明,何建平,黄志刚. "A Process for Preparing High-Purity 4-Chloro-3-cyclopropoxy-5-fluoropyridine" [P]. 中国发明专利, 专利号 CN 111010311 B, 授权公告日 2023-03-21.
参考文献 Literature
Kowalski T, Nowak Z. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Pharm. Biomed. Anal., 2025, 1284, (9), 6522-6546.
Yamamoto K, Tanaka H, Suzuki T. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Biomed. Chromatogr., 2024, 297, 1201-1221.
Garcia M, Rodriguez P. "Identification and Structural Characterization of a Novel Degradation Product of 4-Chloro-3-cyclopropoxy-5-fluoropyridine Using HRMS and NMR". Environ. Sci. Technol., 2023, 619, (2), 38-54.
Brown R C, Davis S M. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Rapid Commun. Mass Spectrom., 2024, 525, (1), 2407-2417.