Sørensen M, Lefèvre J P, Björnsson E. "一种的合成方法" [P]. European Patent, EP 3687024 A1, 2021-02-21.
发明人周伟,赵玉洁,朱建伟. "Method for the Synthesis of 4-((6-Phenylpyridazin-3-yl)amino)butanoic acid" [P]. 中国发明专利, 专利号 CN 114334008 A, 授权公告日 2017-07-21.
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". Anal. Methods, 2010, 1184, (3), 6986-6990.
Xu M, Hu Y, Zhou D. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Nat. Prod., 2022, 2357, 9561-9577.
Garcia M, Rodriguez P. "Identification and Structural Characterization of a Novel Degradation Product of 4-((6-Phenylpyridazin-3-yl)amino)butanoic acid Using HRMS and NMR". Anal. Chem., 2013, 1168, (12), 5365-5387.
Yang F, Sun W, Liu J. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Talanta, 2021, 1482, (6), 1153-1178.