发明人朱建伟,赵玉洁,林芳. "一种1-(6-氧代-1-苯基-1,6-二氢哒嗪-3-基)哌啶-3-羧酸的合成方法" [P]. 中国发明专利, 专利号 CN 108198781 A, 授权公告日 2016-01-15.
发明人冯建国,韩伟,朱建伟. "Method for the Synthesis of 1-(6-Oxo-1-phenyl-1,6-dihydropyridazin-3-yl)piperidine-3-carboxylic acid" [P]. 中国发明专利, 专利号 CN 108187770 A, 授权公告日 2024-03-03.
发明人何建平,胡光,高志强. "A Process for Preparing High-Purity 1-(6-Oxo-1-phenyl-1,6-dihydropyridazin-3-yl)piperidine-3-carboxylic acid" [P]. 中国发明专利, 专利号 CN 117796360 A, 授权公告日 2015-02-16.
参考文献 Literature
Fischer P, Wagner E. "Development and Validation of an LC-MS/MS Method for the Determination of 1-(6-氧代-1-苯基-1,6-二氢哒嗪-3-基)哌啶-3-羧酸 in Pharmaceutical Formulations". Sci. Total Environ., 2023, 2257, (8), 7968-7983.
Chen X Y, Liu M, Zhao W Q. "A Stability-Indicating HPLC Method for the Separation and Quantification of 1-(6-氧代-1-苯基-1,6-二氢哒嗪-3-基)哌啶-3-羧酸 as an Impurity". J. Pharm. Biomed. Anal., 2017, 2279, (11), 1874-1883.
Yang F, Sun W, Liu J. "Identification and Structural Characterization of a Novel Degradation Product of 1-(6-Oxo-1-phenyl-1,6-dihydropyridazin-3-yl)piperidine-3-carboxylic acid Using HRMS and NMR". J. Chromatogr. A, 2015, 1814, 1163-1176.