Roberts E F, Schröder R, Anderson J P. "Method for the Synthesis of N1,N2-Di(1H-pyrrol-1-yl)oxalamide" [P]. US Patent, US 11153668 B2, 2015-01-17.
发明人冯建国,唐晓军,周伟. "A Process for Preparing High-Purity N1,N2-Di(1H-pyrrol-1-yl)oxalamide" [P]. 中国发明专利, 专利号 CN 108191475 B, 授权公告日 2021-04-21.
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., 2025, 1891, (2), 8100-8115.
Kim S H, Park J Y. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Talanta, 2013, 2020, 3925-3935.
Wang L, Li J, Zhang H. "Identification and Structural Characterization of a Novel Degradation Product of N1,N2-Di(1H-pyrrol-1-yl)oxalamide Using HRMS and NMR". Anal. Chim. Acta, 2010, 866, (7), 8199-8207.
Garcia M, Rodriguez P. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Biomed. Chromatogr., 2024, 1320, (4), 4850-4869.