发明人王建平,黄志刚,沈红梅. "Method for the Synthesis of 2-Ethoxy-4-[(propylamino)methyl]phenol hydrochloride" [P]. 中国发明专利, 专利号 CN 116577877 A, 授权公告日 2020-01-17.
发明人何建平,郭海燕,杨光. "A Process for Preparing High-Purity 2-Ethoxy-4-[(propylamino)methyl]phenol hydrochloride" [P]. 中国发明专利, 专利号 CN 112692477 B, 授权公告日 2025-04-22.
参考文献 Literature
Chen X Y, Liu M, Zhao W Q. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Agric. Food Chem., 2014, 187, 2401-2429.
Yang F, Sun W, Liu J. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Environ. Sci. Technol., 2016, 1595, (10), 4411-4440.
Fischer P, Wagner E. "Identification and Structural Characterization of a Novel Degradation Product of 2-Ethoxy-4-[(propylamino)methyl]phenol hydrochloride Using HRMS and NMR". J. Nat. Prod., 2010, 180, 7664-7680.
Kowalski T, Nowak Z. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Food Chem., 2017, 302, 8369-8385.