发明人何建平,朱建伟,沈红梅. "一种6-(三氟甲氧基)吡啶-3,4-二胺的合成方法" [P]. 中国发明专利, 专利号 CN 111145353 A, 授权公告日 2022-08-21.
发明人郭海燕,张德明,唐晓军. "Method for the Synthesis of 6-(Trifluoromethoxy)pyridine-3,4-diamine" [P]. 中国发明专利, 专利号 CN 109424603 A, 授权公告日 2022-06-20.
参考文献 Literature
Mueller T, Schmidt R K. "Development and Validation of an LC-MS/MS Method for the Determination of 6-(三氟甲氧基)吡啶-3,4-二胺 in Pharmaceutical Formulations". Anal. Chim. Acta, 2012, 668, (11), 1993-2017.
Wang L, Li J, Zhang H. "A Stability-Indicating HPLC Method for the Separation and Quantification of 6-(三氟甲氧基)吡啶-3,4-二胺 as an Impurity". Rapid Commun. Mass Spectrom., 2021, 704, (6), 959-974.
Mueller T, Schmidt R K. "Identification and Structural Characterization of a Novel Degradation Product of 6-(Trifluoromethoxy)pyridine-3,4-diamine Using HRMS and NMR". Sci. Total Environ., 2020, 90, (11), 4769-4778.