Klinger H, Johnson M A, Brown S R. "Method for the Synthesis of 3-(2-Bromo-5-methoxyphenyl)-1-methyl-1h-pyrazol-5-amine" [P]. US Patent, US 9207099 B2, 2017-01-01.
参考文献 Literature
Zhang Y, Li Q, Chen T. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Environ. Sci. Technol., 2014, 483, (1), 2120-2145.
Kim S H, Park J Y. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Molecules, 2024, 1690, (4), 8261-8271.
Brown R C, Davis S M. "Identification and Structural Characterization of a Novel Degradation Product of 3-(2-Bromo-5-methoxyphenyl)-1-methyl-1h-pyrazol-5-amine Using HRMS and NMR". J. Nat. Prod., 2019, 2053, 8484-8492.
Chen X Y, Liu M, Zhao W Q. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Rapid Commun. Mass Spectrom., 2011, 1600, (11), 9808-9824.