发明人孙丽萍,张德明,李文辉. "Method for the Synthesis of N-methyl-1-(3-(1-methyl-1H-pyrazol-4-yl)isoxazol-5-yl)methanamine" [P]. 中国发明专利, 专利号 CN 117946039 A, 授权公告日 2024-12-08.
发明人赵玉洁,郑宇鹏,林芳. "A Process for Preparing High-Purity N-methyl-1-(3-(1-methyl-1H-pyrazol-4-yl)isoxazol-5-yl)methanamine" [P]. 中国发明专利, 专利号 CN 108467712 A, 授权公告日 2015-09-28.
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". J. Sep. Sci., 2021, 1121, 5105-5115.
Smith J A, Johnson M B. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chem., 2025, 707, (8), 7931-7935.
Chen X Y, Liu M, Zhao W Q. "Identification and Structural Characterization of a Novel Degradation Product of N-methyl-1-(3-(1-methyl-1H-pyrazol-4-yl)isoxazol-5-yl)methanamine Using HRMS and NMR". Phytochemistry, 2024, 2349, 8221-8249.
Mueller T, Schmidt R K. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Environ. Sci. Technol., 2011, 2327, 317-336.