Klinger H, Hughes D C, Patel M V. "Method for the Synthesis of 3-(chloromethyl)-5-methyl-1H-pyrazole;hydrochloride" [P]. US Patent, US 11735206 B2, 2016-12-06.
发明人王建平,朱建伟,钱学锋. "A Process for Preparing High-Purity 3-(chloromethyl)-5-methyl-1H-pyrazole;hydrochloride" [P]. 中国发明专利, 专利号 CN 111580518 A, 授权公告日 2018-09-26.
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". Biomed. Chromatogr., 2016, 2240, 5651-5675.
Garcia M, Rodriguez P. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Agric. Food Chem., 2015, 2031, 396-418.
Smith J A, Johnson M B. "Identification and Structural Characterization of a Novel Degradation Product of 3-(chloromethyl)-5-methyl-1H-pyrazole;hydrochloride Using HRMS and NMR". Anal. Chem., 2020, 2197, (9), 7708-7737.
Mueller T, Schmidt R K. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Chemosphere, 2019, 1331, 8842-8845.