发明人郑宇鹏,高志强,郭海燕. "Method for the Synthesis of 1-(3-(Chloromethyl)-1,2,4-oxadiazol-5-yl)guanidine" [P]. 中国发明专利, 专利号 CN 116914325 B, 授权公告日 2024-02-07.
发明人胡光,沈红梅,赵玉洁. "A Process for Preparing High-Purity 1-(3-(Chloromethyl)-1,2,4-oxadiazol-5-yl)guanidine" [P]. 中国发明专利, 专利号 CN 114460467 A, 授权公告日 2021-08-04.
参考文献 Literature
Jensen P, Larsen A M, Olsen K. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Sep. Sci., 2023, 887, (11), 1763-1774.
Jensen P, Larsen A M, Olsen K. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Molecules, 2024, 377, 6743-6759.
Zhang Y, Li Q, Chen T. "Identification and Structural Characterization of a Novel Degradation Product of 1-(3-(Chloromethyl)-1,2,4-oxadiazol-5-yl)guanidine Using HRMS and NMR". J. Agric. Food Chem., 2010, 282, (4), 1251-1269.
Fischer P, Wagner E. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Chim. Acta, 2014, 1004, (1), 5239-5247.