发明人罗永刚,韩伟,沈红梅. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 114455950 A, 授权公告日 2022-03-09.
Johnson M A, Stevens L M, Lee S K. "Method for the Synthesis of Methyl 2-(5-amino-3-methyl-1h-pyrazol-1-yl)acetate" [P]. US Patent, US 9608861 B2, 2018-02-01.
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. Chem., 2021, 1378, (4), 3987-4003.
Fischer P, Wagner E. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Sci. Total Environ., 2015, 474, 7846-7857.
Jensen P, Larsen A M, Olsen K. "Identification and Structural Characterization of a Novel Degradation Product of Methyl 2-(5-amino-3-methyl-1h-pyrazol-1-yl)acetate Using HRMS and NMR". J. Pharm. Biomed. Anal., 2025, 516, (11), 4002-4014.
O'Brien K, Kennedy M L. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Environ. Sci. Technol., 2010, 1558, 8927-8953.