发明人沈红梅,罗永刚,冯建国. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 110782382 A, 授权公告日 2015-10-18.
发明人朱建伟,陈志强,张德明. "Method for the Synthesis of 1-(4-Amino-1,2,5-oxadiazol-3-yl)-5-methyl-1H-1,2,3-triazole-4-carbohydrazide" [P]. 中国发明专利, 专利号 CN 117617444 A, 授权公告日 2022-02-18.
参考文献 Literature
Wang L, Li J, Zhang H. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Talanta, 2015, 2186, (2), 3278-3286.
Brown R C, Davis S M. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Chromatogr. A, 2022, 1721, 9568-9588.
O'Brien K, Kennedy M L. "Identification and Structural Characterization of a Novel Degradation Product of 1-(4-Amino-1,2,5-oxadiazol-3-yl)-5-methyl-1H-1,2,3-triazole-4-carbohydrazide Using HRMS and NMR". Anal. Methods, 2022, 2470, 4961-4969.
Zhou X P, Huang L, Wu G. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Agric. Food Chem., 2019, 855, (2), 9896-9907.