Schröder R, Mueller T, Patel M V. "Method for the Synthesis of 4-Fluoro-1-methyl-3-propyl-1H-pyrazol-5-ol" [P]. US Patent, US 9398181 B2, 2021-08-25.
发明人唐晓军,胡光,赵玉洁. "A Process for Preparing High-Purity 4-Fluoro-1-methyl-3-propyl-1H-pyrazol-5-ol" [P]. 中国发明专利, 专利号 CN 113812591 A, 授权公告日 2023-10-16.
参考文献 Literature
Kim S H, Park J Y. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Rapid Commun. Mass Spectrom., 2014, 1885, (10), 4912-4934.
Yang F, Sun W, Liu J. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Food Chem., 2017, 1056, 4940-4953.
O'Brien K, Kennedy M L. "Identification and Structural Characterization of a Novel Degradation Product of 4-Fluoro-1-methyl-3-propyl-1H-pyrazol-5-ol Using HRMS and NMR". Environ. Sci. Technol., 2016, 1804, (8), 3547-3568.
Garcia M, Rodriguez P. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Nat. Prod., 2019, 696, (10), 193-210.