发明人郭海燕,郑宇鹏,高志强. "Method for the Synthesis of N-(5-(4-Chlorophenyl)-1,3,4-oxadiazol-2-yl)benzimidamide" [P]. 中国发明专利, 专利号 CN 111326736 B, 授权公告日 2019-02-19.
发明人王建平,韩伟,李文辉. "A Process for Preparing High-Purity N-(5-(4-Chlorophenyl)-1,3,4-oxadiazol-2-yl)benzimidamide" [P]. 中国发明专利, 专利号 CN 117043845 A, 授权公告日 2023-12-09.
参考文献 Literature
Brown R C, Davis S M. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Chim. Acta, 2013, 1341, (1), 7096-7106.
Yang F, Sun W, Liu J. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Chromatogr. A, 2020, 1623, (3), 5656-5683.
Jensen P, Larsen A M, Olsen K. "Identification and Structural Characterization of a Novel Degradation Product of N-(5-(4-Chlorophenyl)-1,3,4-oxadiazol-2-yl)benzimidamide Using HRMS and NMR". Food Chem., 2018, 1338, (1), 1965-1968.