Björnsson E, Nowak P, Mueller T C. "一种的合成方法" [P]. European Patent, EP 3034308 A1, 2022-06-15.
Schröder R, Nielsen H, Sørensen M. "Method for the Synthesis of 4-({[4-(trifluoromethyl)phenyl]amino}methyl)-1,2-dihydrophthalazin-1-one" [P]. European Patent, EP 3827883 A1, 2015-01-02.
Martínez F, Schröder R, Johansson L. "A Process for Preparing High-Purity 4-({[4-(trifluoromethyl)phenyl]amino}methyl)-1,2-dihydrophthalazin-1-one" [P]. European Patent, EP 3253681 A1, 2023-02-01.
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". Sci. Total Environ., 2024, 1526, 9103-9131.
Brown R C, Davis S M. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chem., 2023, 2424, 6811-6825.
Kim S H, Park J Y. "Identification and Structural Characterization of a Novel Degradation Product of 4-({[4-(trifluoromethyl)phenyl]amino}methyl)-1,2-dihydrophthalazin-1-one Using HRMS and NMR". Anal. Methods, 2018, 162, (2), 707-714.