Hughes D C, Johnson M A, Lee S K. "Method for the Synthesis of 1-[5-Bromo-3-(trifluoromethyl)-2-pyridyl]-4-methyl-piperazine hydrobromide" [P]. US Patent, US 9636511 B2, 2022-01-06.
参考文献 Literature
Lee J H, Choi Y S. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Environ. Sci. Technol., 2015, 1991, (2), 2463-2472.
Chen X Y, Liu M, Zhao W Q. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Molecules, 2015, 1272, (2), 7683-7693.
Mueller T, Schmidt R K. "Identification and Structural Characterization of a Novel Degradation Product of 1-[5-Bromo-3-(trifluoromethyl)-2-pyridyl]-4-methyl-piperazine hydrobromide Using HRMS and NMR". Talanta, 2010, 1809, 8676-8684.
Chen X Y, Liu M, Zhao W Q. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Nat. Prod., 2012, 2331, 6086-6102.