Johnson M A, Hughes D C, Fischer A B. "一种的合成方法" [P]. US Patent, US 10421316 B2, 2025-09-27.
Klinger H, Mueller T, Hughes D C. "Method for the Synthesis of 5-((3R,5S)-3,5-dimethylpiperazin-1-yl)pyridin-2-amine" [P]. US Patent, US 10194879 B2, 2020-08-24.
参考文献 Literature
Wang L, Li J, Zhang H. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Agric. Food Chem., 2014, 1813, (12), 4053-4061.
Hughes D, Roberts J, Thomas A. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chromatographia, 2012, 1942, (9), 3850-3872.
Yamamoto K, Tanaka H, Suzuki T. "Identification and Structural Characterization of a Novel Degradation Product of 5-((3R,5S)-3,5-dimethylpiperazin-1-yl)pyridin-2-amine Using HRMS and NMR". Talanta, 2023, 2171, 6959-6975.
Garcia M, Rodriguez P. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Chem., 2018, 1205, (10), 495-514.