发明人张德明,冯建国,韩伟. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 109808634 A, 授权公告日 2015-10-14.
发明人何建平,杨光,李文辉. "Method for the Synthesis of 4-((1,3-Dimethyl-1h-pyrazol-5-yl)methyl)piperidin-4-ol" [P]. 中国发明专利, 专利号 CN 117879181 A, 授权公告日 2018-03-14.
发明人马晓峰,孙丽萍,韩伟. "A Process for Preparing High-Purity 4-((1,3-Dimethyl-1h-pyrazol-5-yl)methyl)piperidin-4-ol" [P]. 中国发明专利, 专利号 CN 115256712 B, 授权公告日 2018-08-24.
参考文献 Literature
Zhou X P, Huang L, Wu G. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Agric. Food Chem., 2022, 1052, 7435-7457.
Kim S H, Park J Y. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Rapid Commun. Mass Spectrom., 2022, 1733, (3), 590-606.
Kowalski T, Nowak Z. "Identification and Structural Characterization of a Novel Degradation Product of 4-((1,3-Dimethyl-1h-pyrazol-5-yl)methyl)piperidin-4-ol Using HRMS and NMR". Anal. Chem., 2014, 2220, 4055-4072.
Fischer P, Wagner E. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Molecules, 2015, 1310, (7), 6354-6371.