发明人马晓峰,孙丽萍,黄志刚. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 114258488 A, 授权公告日 2017-03-12.
发明人黄志刚,林芳,沈红梅. "Method for the Synthesis of 1,3,5-Trimethyl-1h-pyrazole-4-sulfonohydrazide" [P]. 中国发明专利, 专利号 CN 110173384 A, 授权公告日 2023-08-18.
参考文献 Literature
O'Brien K, Kennedy M L. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Biomed. Chromatogr., 2015, 1675, (2), 7992-8011.
Zhou X P, Huang L, Wu G. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Phytochemistry, 2010, 579, (2), 6584-6603.
Yamamoto K, Tanaka H, Suzuki T. "Identification and Structural Characterization of a Novel Degradation Product of 1,3,5-Trimethyl-1h-pyrazole-4-sulfonohydrazide Using HRMS and NMR". J. Agric. Food Chem., 2015, 945, (1), 7075-7100.
Brown R C, Davis S M. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Chromatogr. A, 2016, 1529, (5), 5763-5772.