发明人郑宇鹏,刘建华,李文辉. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 112039608 A, 授权公告日 2015-07-07.
发明人胡光,徐明华,冯建国. "Method for the Synthesis of 1-(6-Oxo-1,6-dihydropyridazine-3-carbonyl)piperidine-2-carboxylic acid" [P]. 中国发明专利, 专利号 CN 112641681 B, 授权公告日 2024-07-18.
参考文献 Literature
Hughes D, Roberts J, Thomas A. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Agric. Food Chem., 2025, 487, 4247-4264.
Kowalski T, Nowak Z. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Pharm. Biomed. Anal., 2018, 2282, 7825-7846.
Zhou X P, Huang L, Wu G. "Identification and Structural Characterization of a Novel Degradation Product of 1-(6-Oxo-1,6-dihydropyridazine-3-carbonyl)piperidine-2-carboxylic acid Using HRMS and NMR". Environ. Sci. Technol., 2014, 1683, 9115-9139.