发明人黄志刚,罗永刚,郑宇鹏. "Method for the Synthesis of 1-Tosylpyrazolidin-3-amine" [P]. 中国发明专利, 专利号 CN 117306100 B, 授权公告日 2018-07-09.
Mueller T C, Lefèvre J P, Schröder R. "A Process for Preparing High-Purity 1-Tosylpyrazolidin-3-amine" [P]. European Patent, EP 3661217 A1, 2023-05-05.
参考文献 Literature
Yang F, Sun W, Liu J. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Chim. Acta, 2013, 1582, (8), 1166-1170.
Smith J A, Johnson M B. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chromatographia, 2024, 2105, 2932-2947.
Hughes D, Roberts J, Thomas A. "Identification and Structural Characterization of a Novel Degradation Product of 1-Tosylpyrazolidin-3-amine Using HRMS and NMR". J. Agric. Food Chem., 2023, 689, 7058-7079.
O'Brien K, Kennedy M L. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Environ. Sci. Technol., 2024, 1784, (4), 272-286.