发明人唐晓军,林芳,郭海燕. "Method for the Synthesis of 1-(4-Fluorophenyl)-3-methyl-1H-pyrazole-5-thiol" [P]. 中国发明专利, 专利号 CN 109695242 B, 授权公告日 2025-10-21.
发明人刘建华,陈志强,何建平. "A Process for Preparing High-Purity 1-(4-Fluorophenyl)-3-methyl-1H-pyrazole-5-thiol" [P]. 中国发明专利, 专利号 CN 108519645 B, 授权公告日 2024-11-06.
参考文献 Literature
Yamamoto K, Tanaka H, Suzuki T. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Chim. Acta, 2024, 1265, (5), 652-661.
Zhou X P, Huang L, Wu G. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Phytochemistry, 2015, 2147, (8), 1753-1782.
Yamamoto K, Tanaka H, Suzuki T. "Identification and Structural Characterization of a Novel Degradation Product of 1-(4-Fluorophenyl)-3-methyl-1H-pyrazole-5-thiol Using HRMS and NMR". J. Pharm. Biomed. Anal., 2015, 914, (7), 7071-7093.
O'Brien K, Kennedy M L. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Chromatogr. A, 2018, 534, 3711-3722.