Chen K W, Park J H, Yamamoto T. "一种的合成方法" [P]. US Patent, US 11749782 B2, 2016-05-27.
发明人朱建伟,韩伟,陈志强. "Method for the Synthesis of 2-[3-(2,5-Dimethoxyphenyl)-6-oxo-1,6-dihydropyridazin-1-yl]acetic acid" [P]. 中国发明专利, 专利号 CN 109756818 A, 授权公告日 2017-09-08.
参考文献 Literature
Lee J H, Choi Y S. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Methods, 2014, 1064, (10), 8992-9011.
Zhang Y, Li Q, Chen T. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chromatographia, 2024, 1791, (2), 4564-4587.
Xu M, Hu Y, Zhou D. "Identification and Structural Characterization of a Novel Degradation Product of 2-[3-(2,5-Dimethoxyphenyl)-6-oxo-1,6-dihydropyridazin-1-yl]acetic acid Using HRMS and NMR". Biomed. Chromatogr., 2019, 1399, (8), 2894-2908.