Kumar R, O'Brien P Q, Klinger H. "一种1-甲基-4-溴吡唑-3-甲酸的合成方法" [P]. US Patent, US 10313696 B2, 2016-01-03.
发明人林芳,张德明,黄志刚. "Method for the Synthesis of 4-Bromo-1-methylpyrazole-3-carboxylic Acid" [P]. 中国发明专利, 专利号 CN 110530743 A, 授权公告日 2019-10-13.
参考文献 Literature
Kumar A, Sharma P, Patel R S. "Development and Validation of an LC-MS/MS Method for the Determination of 1-甲基-4-溴吡唑-3-甲酸 in Pharmaceutical Formulations". Rapid Commun. Mass Spectrom., 2014, 1814, (5), 9095-9103.
Kowalski T, Nowak Z. "A Stability-Indicating HPLC Method for the Separation and Quantification of 1-甲基-4-溴吡唑-3-甲酸 as an Impurity". J. Nat. Prod., 2023, 1974, 9435-9464.
Brown R C, Davis S M. "Identification and Structural Characterization of a Novel Degradation Product of 4-Bromo-1-methylpyrazole-3-carboxylic Acid Using HRMS and NMR". Molecules, 2011, 350, 2695-2717.
Kim S H, Park J Y. "Forced Degradation Studies to Evaluate 1-甲基-4-溴吡唑-3-甲酸 Profile in Drug Substances According to ICH Guidelines". Chromatographia, 2024, 1170, 1844-1851.