Park J H, Johnson M A, Brown S R. "一种的合成方法" [P]. US Patent, US 10662305 B2, 2016-09-22.
发明人钱学锋,孙丽萍,韩伟. "Method for the Synthesis of 4-(3-((2-Hydroxyethyl)amino)butyl)phenol" [P]. 中国发明专利, 专利号 CN 116016001 A, 授权公告日 2021-11-11.
发明人冯建国,郭海燕,杨光. "A Process for Preparing High-Purity 4-(3-((2-Hydroxyethyl)amino)butyl)phenol" [P]. 中国发明专利, 专利号 CN 111946967 B, 授权公告日 2021-12-09.
参考文献 Literature
O'Brien K, Kennedy M L. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Biomed. Chromatogr., 2015, 971, (7), 4640-4669.
Kim S H, Park J Y. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Environ. Sci. Technol., 2023, 773, (8), 263-280.
Hughes D, Roberts J, Thomas A. "Identification and Structural Characterization of a Novel Degradation Product of 4-(3-((2-Hydroxyethyl)amino)butyl)phenol Using HRMS and NMR". J. Agric. Food Chem., 2020, 1221, (9), 1446-1453.
Wang L, Li J, Zhang H. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Nat. Prod., 2025, 2082, 9595-9602.