发明人赵玉洁,张德明,刘建华. "Method for the Synthesis of 6-Bromothiazolo[4,5-b]pyrazin-2-amine" [P]. 中国发明专利, 专利号 CN 111765326 A, 授权公告日 2024-10-03.
参考文献 Literature
Martinez C, Lopez D R. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Molecules, 2018, 1587, 3405-3434.
Yamamoto K, Tanaka H, Suzuki T. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chim. Acta, 2013, 282, 3434-3442.
Jensen P, Larsen A M, Olsen K. "Identification and Structural Characterization of a Novel Degradation Product of 6-Bromothiazolo[4,5-b]pyrazin-2-amine Using HRMS and NMR". Chromatographia, 2010, 451, 6542-6565.
Kowalski T, Nowak Z. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Rapid Commun. Mass Spectrom., 2025, 153, 2771-2774.