发明人林芳,沈红梅,刘建华. "Method for the Synthesis of 4-[(Phenylamino)methyl]piperidin-4-ol" [P]. 中国发明专利, 专利号 CN 116087088 B, 授权公告日 2018-03-04.
发明人郭海燕,周伟,罗永刚. "A Process for Preparing High-Purity 4-[(Phenylamino)methyl]piperidin-4-ol" [P]. 中国发明专利, 专利号 CN 115931833 B, 授权公告日 2025-06-03.
参考文献 Literature
Hughes D, Roberts J, Thomas A. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Molecules, 2014, 196, 1514-1518.
O'Brien K, Kennedy M L. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Pharm. Biomed. Anal., 2019, 2049, 4136-4150.
Kowalski T, Nowak Z. "Identification and Structural Characterization of a Novel Degradation Product of 4-[(Phenylamino)methyl]piperidin-4-ol Using HRMS and NMR". Rapid Commun. Mass Spectrom., 2021, 1913, 8152-8175.
Zhang Y, Li Q, Chen T. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Agric. Food Chem., 2022, 621, (7), 5795-5822.