Williams B T, Brown S R, Mueller T. "Method for the Synthesis of (5-Chloro-1,3-dimethyl-1h-pyrazol-4-yl)methanol" [P]. US Patent, US 11013634 B2, 2016-06-25.
发明人何建平,徐明华,胡光. "A Process for Preparing High-Purity (5-Chloro-1,3-dimethyl-1h-pyrazol-4-yl)methanol" [P]. 中国发明专利, 专利号 CN 112224540 A, 授权公告日 2021-01-18.
参考文献 Literature
Garcia M, Rodriguez P. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Biomed. Chromatogr., 2015, 2290, (6), 5460-5481.
Fischer P, Wagner E. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Sep. Sci., 2011, 1327, (11), 1217-1235.
Kim S H, Park J Y. "Identification and Structural Characterization of a Novel Degradation Product of (5-Chloro-1,3-dimethyl-1h-pyrazol-4-yl)methanol Using HRMS and NMR". Sci. Total Environ., 2020, 770, 2928-2955.