发明人罗永刚,郑宇鹏,冯建国. "Method for the Synthesis of 4-fluoro-1-methyl-pyrazole" [P]. 中国发明专利, 专利号 CN 113258569 B, 授权公告日 2024-09-17.
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". Phytochemistry, 2024, 1058, (9), 5593-5621.
Fischer P, Wagner E. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Pharm. Biomed. Anal., 2018, 2182, (7), 4982-4987.
Zhang Y, Li Q, Chen T. "Identification and Structural Characterization of a Novel Degradation Product of 4-fluoro-1-methyl-pyrazole Using HRMS and NMR". Chemosphere, 2012, 1911, 5438-5459.
Yang F, Sun W, Liu J. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Nat. Prod., 2013, 444, 7831-7836.