发明人唐晓军,赵玉洁,冯建国. "Method for the Synthesis of (1R,3S)-3-(5-amino-6-bromopyrazin-2-yl)cyclopentan-1-ol" [P]. 中国发明专利, 专利号 CN 109040646 B, 授权公告日 2018-01-12.
参考文献 Literature
Brown R C, Davis S M. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Chim. Acta, 2019, 740, 2583-2591.
Yang F, Sun W, Liu J. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Biomed. Chromatogr., 2025, 1881, (11), 3598-3615.
Jensen P, Larsen A M, Olsen K. "Identification and Structural Characterization of a Novel Degradation Product of (1R,3S)-3-(5-amino-6-bromopyrazin-2-yl)cyclopentan-1-ol Using HRMS and NMR". J. Agric. Food Chem., 2014, 680, 406-418.
Chen X Y, Liu M, Zhao W Q. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Chromatogr. A, 2020, 1577, (1), 5473-5478.