Schröder R, Kowalski A, Lefèvre J P. "一种的合成方法" [P]. European Patent, EP 3206854 A1, 2025-11-01.
发明人赵玉洁,王建平,林芳. "Method for the Synthesis of 5-Cyclopropoxy-2-methoxy-N,N-dimethylpyridin-3-amine" [P]. 中国发明专利, 专利号 CN 108690782 A, 授权公告日 2025-08-11.
发明人唐晓军,沈红梅,周伟. "A Process for Preparing High-Purity 5-Cyclopropoxy-2-methoxy-N,N-dimethylpyridin-3-amine" [P]. 中国发明专利, 专利号 CN 109309235 B, 授权公告日 2017-10-09.
参考文献 Literature
Martinez C, Lopez D R. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Talanta, 2015, 1780, (3), 3460-3485.
Lee J H, Choi Y S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chromatographia, 2025, 1623, 3665-3691.
Fischer P, Wagner E. "Identification and Structural Characterization of a Novel Degradation Product of 5-Cyclopropoxy-2-methoxy-N,N-dimethylpyridin-3-amine Using HRMS and NMR". Biomed. Chromatogr., 2017, 1292, (8), 3129-3157.
Fischer P, Wagner E. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Environ. Sci. Technol., 2018, 326, (10), 9717-9723.