Martínez F, Johansson L, Kowalski A. "一种N’-hydroxy-2-phenoxypyridine-3-carboximidamide的合成方法" [P]. European Patent, EP 3434927 A1, 2015-02-08.
Brown S R, Schröder R, O'Brien P Q. "Method for the Synthesis of N’-hydroxy-2-phenoxypyridine-3-carboximidamide" [P]. US Patent, US 10697615 B2, 2017-04-02.
发明人李文辉,何建平,唐晓军. "A Process for Preparing High-Purity N’-hydroxy-2-phenoxypyridine-3-carboximidamide" [P]. 中国发明专利, 专利号 CN 113422488 A, 授权公告日 2025-10-04.
参考文献 Literature
Martinez C, Lopez D R. "Development and Validation of an LC-MS/MS Method for the Determination of N’-hydroxy-2-phenoxypyridine-3-carboximidamide in Pharmaceutical Formulations". Sci. Total Environ., 2010, 2111, 6544-6568.
Zhou X P, Huang L, Wu G. "A Stability-Indicating HPLC Method for the Separation and Quantification of N’-hydroxy-2-phenoxypyridine-3-carboximidamide as an Impurity". Environ. Sci. Technol., 2019, 545, (4), 2459-2466.
Chen X Y, Liu M, Zhao W Q. "Identification and Structural Characterization of a Novel Degradation Product of N’-hydroxy-2-phenoxypyridine-3-carboximidamide Using HRMS and NMR". Chemosphere, 2023, 569, (8), 7292-7317.