发明人钱学锋,孙丽萍,徐明华. "Method for the Synthesis of 4-Fluorobenzamidine HCl Monohydrate" [P]. 中国发明专利, 专利号 CN 111491644 B, 授权公告日 2017-12-19.
发明人郑宇鹏,钱学锋,唐晓军. "A Process for Preparing High-Purity 4-Fluorobenzamidine HCl Monohydrate" [P]. 中国发明专利, 专利号 CN 114670173 A, 授权公告日 2017-09-20.
参考文献 Literature
Fischer P, Wagner E. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Molecules, 2017, 406, 7698-7702.
Kim S H, Park J Y. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Sci. Total Environ., 2017, 1780, (12), 3257-3280.
Zhou X P, Huang L, Wu G. "Identification and Structural Characterization of a Novel Degradation Product of 4-Fluorobenzamidine HCl Monohydrate Using HRMS and NMR". J. Nat. Prod., 2025, 442, 4805-4810.
Chen X Y, Liu M, Zhao W Q. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Methods, 2020, 1939, (11), 1158-1167.