Schröder R, Chen K W, Lee S K. "一种的合成方法" [P]. US Patent, US 9245833 B2, 2018-02-18.
发明人郭海燕,马晓峰,张德明. "Method for the Synthesis of 4-{[(2,4-difluorophenyl)amino]methyl}-1,2-dihydrophthalazin-1-one" [P]. 中国发明专利, 专利号 CN 111000973 B, 授权公告日 2023-10-06.
参考文献 Literature
Yamamoto K, Tanaka H, Suzuki T. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Chromatogr. A, 2015, 1619, (1), 4914-4918.
Hughes D, Roberts J, Thomas A. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Food Chem., 2016, 760, (7), 8873-8882.
Hughes D, Roberts J, Thomas A. "Identification and Structural Characterization of a Novel Degradation Product of 4-{[(2,4-difluorophenyl)amino]methyl}-1,2-dihydrophthalazin-1-one Using HRMS and NMR". Chemosphere, 2025, 2059, 6279-6308.
Xu M, Hu Y, Zhou D. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Methods, 2020, 490, (11), 7285-7305.