发明人钱学锋,周伟,高志强. "Method for the Synthesis of 4-(3-Fluorophenyl)-1,2-dimethyl-1H-imidazol-5-amine" [P]. 中国发明专利, 专利号 CN 109307566 A, 授权公告日 2020-06-23.
发明人何建平,冯建国,马晓峰. "A Process for Preparing High-Purity 4-(3-Fluorophenyl)-1,2-dimethyl-1H-imidazol-5-amine" [P]. 中国发明专利, 专利号 CN 112462637 B, 授权公告日 2020-09-11.
参考文献 Literature
Lee J H, Choi Y S. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Chromatographia, 2023, 1232, (2), 2124-2154.
Yamamoto K, Tanaka H, Suzuki T. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Environ. Sci. Technol., 2025, 1467, (8), 538-555.
Zhang Y, Li Q, Chen T. "Identification and Structural Characterization of a Novel Degradation Product of 4-(3-Fluorophenyl)-1,2-dimethyl-1H-imidazol-5-amine Using HRMS and NMR". J. Chromatogr. A, 2019, 2474, (11), 37-44.