Park J H, Hughes D C, Fischer A B. "一种的合成方法" [P]. US Patent, US 10515369 B2, 2018-02-28.
Schröder R, Williams B T, Park J H. "Method for the Synthesis of 2-(2,4-Difluorophenyl)-1,2-dihydrophthalazin-1-one" [P]. US Patent, US 10392584 B2, 2024-10-13.
参考文献 Literature
Brown R C, Davis S M. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Nat. Prod., 2023, 2072, (3), 2985-2992.
Smith J A, Johnson M B. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Phytochemistry, 2015, 502, 9908-9916.
Brown R C, Davis S M. "Identification and Structural Characterization of a Novel Degradation Product of 2-(2,4-Difluorophenyl)-1,2-dihydrophthalazin-1-one Using HRMS and NMR". Anal. Chim. Acta, 2013, 935, 6661-6674.
Fischer P, Wagner E. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Sci. Total Environ., 2017, 1128, (5), 271-299.