发明人朱建伟,何建平,沈红梅. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 111494546 A, 授权公告日 2023-04-28.
Fischer A B, Schröder R, Brown S R. "Method for the Synthesis of n-(1-(Pyridin-4-yl)ethyl)butan-2-amine" [P]. US Patent, US 11318047 B2, 2024-08-16.
发明人杨光,徐明华,胡光. "A Process for Preparing High-Purity n-(1-(Pyridin-4-yl)ethyl)butan-2-amine" [P]. 中国发明专利, 专利号 CN 115403473 B, 授权公告日 2019-02-11.
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". J. Agric. Food Chem., 2017, 2074, (2), 1451-1480.
Kim S H, Park J Y. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Chromatogr. A, 2025, 1468, (5), 7367-7376.
Kumar A, Sharma P, Patel R S. "Identification and Structural Characterization of a Novel Degradation Product of n-(1-(Pyridin-4-yl)ethyl)butan-2-amine Using HRMS and NMR". Sci. Total Environ., 2025, 1206, (3), 6427-6437.
Garcia M, Rodriguez P. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Rapid Commun. Mass Spectrom., 2018, 1376, 301-308.