发明人唐晓军,马晓峰,冯建国. "Method for the Synthesis of 1-(2-Bromo-5-chlorophenyl)-3-methyl-1H-pyrazole" [P]. 中国发明专利, 专利号 CN 114382696 B, 授权公告日 2023-01-20.
参考文献 Literature
Mueller T, Schmidt R K. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Chim. Acta, 2013, 1223, (1), 4459-4466.
Fischer P, Wagner E. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Environ. Sci. Technol., 2015, 1953, (9), 8296-8305.
Zhou X P, Huang L, Wu G. "Identification and Structural Characterization of a Novel Degradation Product of 1-(2-Bromo-5-chlorophenyl)-3-methyl-1H-pyrazole Using HRMS and NMR". Chromatographia, 2017, 1123, 6352-6365.
Yamamoto K, Tanaka H, Suzuki T. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Nat. Prod., 2023, 2020, (1), 219-241.