Brown S R, Park J H, Lee S K. "Method for the Synthesis of 4-bromo-3-methyl-1-phenyl-1H-pyrazol-5-amine hydrobromide" [P]. US Patent, US 10883270 B2, 2019-03-17.
参考文献 Literature
Xu M, Hu Y, Zhou D. "Development and Validation of an LC-MS/MS Method for the Determination of 4-bromo-3-methyl-1-phenyl-1H-pyrazol-5-amine hydrobromide in Pharmaceutical Formulations". J. Nat. Prod., 2022, 113, 5962-5967.
Zhang Y, Li Q, Chen T. "A Stability-Indicating HPLC Method for the Separation and Quantification of 4-bromo-3-methyl-1-phenyl-1H-pyrazol-5-amine hydrobromide as an Impurity". Molecules, 2019, 2132, (9), 621-632.
Zhang Y, Li Q, Chen T. "Identification and Structural Characterization of a Novel Degradation Product of 4-bromo-3-methyl-1-phenyl-1H-pyrazol-5-amine hydrobromide Using HRMS and NMR". Phytochemistry, 2021, 412, (12), 5901-5913.