发明人李文辉,朱建伟,周伟. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 109115198 A, 授权公告日 2016-08-11.
发明人韩伟,周伟,唐晓军. "Method for the Synthesis of 4,7-Dichloro-5H-pyrrolo[3,2-d]pyrimidin-2-amine" [P]. 中国发明专利, 专利号 CN 111557621 A, 授权公告日 2025-12-24.
参考文献 Literature
Kim S H, Park J Y. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Phytochemistry, 2021, 1923, (1), 5367-5370.
Hughes D, Roberts J, Thomas A. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Chromatogr. A, 2025, 1881, (8), 3862-3890.
Wang L, Li J, Zhang H. "Identification and Structural Characterization of a Novel Degradation Product of 4,7-Dichloro-5H-pyrrolo[3,2-d]pyrimidin-2-amine Using HRMS and NMR". Sci. Total Environ., 2010, 131, 3517-3525.
Garcia M, Rodriguez P. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Environ. Sci. Technol., 2013, 707, (3), 8765-8772.