发明人郑宇鹏,李文辉,沈红梅. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 111492897 A, 授权公告日 2020-11-27.
Kumar R, Klinger H, Brown S R. "Method for the Synthesis of (1E)-N-Hydroxy-2-(1H-1,2,4-triazol-1-yl)-ethanimidamide" [P]. US Patent, US 10549970 B2, 2023-10-13.
Davis P L, Schröder R, Klinger H. "A Process for Preparing High-Purity (1E)-N-Hydroxy-2-(1H-1,2,4-triazol-1-yl)-ethanimidamide" [P]. US Patent, US 9750379 B2, 2022-12-15.
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". Anal. Chem., 2017, 541, 1316-1335.
Chen X Y, Liu M, Zhao W Q. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Methods, 2020, 2011, (11), 9155-9168.
Zhang Y, Li Q, Chen T. "Identification and Structural Characterization of a Novel Degradation Product of (1E)-N-Hydroxy-2-(1H-1,2,4-triazol-1-yl)-ethanimidamide Using HRMS and NMR". Rapid Commun. Mass Spectrom., 2023, 735, (5), 6916-6933.