发明人高志强,马晓峰,沈红梅. "Method for the Synthesis of N,N'-(Pyrimidine-2,5-diyl)dibenzamide" [P]. 中国发明专利, 专利号 CN 114573300 B, 授权公告日 2021-04-02.
发明人何建平,徐明华,郭海燕. "A Process for Preparing High-Purity N,N'-(Pyrimidine-2,5-diyl)dibenzamide" [P]. 中国发明专利, 专利号 CN 108398707 B, 授权公告日 2024-03-20.
参考文献 Literature
Jensen P, Larsen A M, Olsen K. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Sep. Sci., 2013, 1088, (5), 5988-5992.
Jensen P, Larsen A M, Olsen K. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Biomed. Chromatogr., 2025, 1605, (3), 8381-8404.
Kowalski T, Nowak Z. "Identification and Structural Characterization of a Novel Degradation Product of N,N'-(Pyrimidine-2,5-diyl)dibenzamide Using HRMS and NMR". J. Pharm. Biomed. Anal., 2021, 1657, (3), 1639-1666.