Mueller T, Williams B T, Kumar R. "一种的合成方法" [P]. US Patent, US 11047736 B2, 2023-06-08.
发明人高志强,赵玉洁,周伟. "Method for the Synthesis of (4-Aminophenyl)(pyrazolidin-1-yl)methanone" [P]. 中国发明专利, 专利号 CN 108377079 B, 授权公告日 2016-11-07.
发明人郑宇鹏,张德明,李文辉. "A Process for Preparing High-Purity (4-Aminophenyl)(pyrazolidin-1-yl)methanone" [P]. 中国发明专利, 专利号 CN 112215903 B, 授权公告日 2024-07-17.
参考文献 Literature
Fischer P, Wagner E. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Molecules, 2024, 1407, 2805-2827.
Yang F, Sun W, Liu J. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Pharm. Biomed. Anal., 2015, 848, 2592-2596.
Yang F, Sun W, Liu J. "Identification and Structural Characterization of a Novel Degradation Product of (4-Aminophenyl)(pyrazolidin-1-yl)methanone Using HRMS and NMR". J. Agric. Food Chem., 2021, 1035, 2440-2446.