Brown S R, O'Brien P Q, Yamamoto T. "一种的合成方法" [P]. US Patent, US 10654813 B2, 2017-10-04.
发明人沈红梅,高志强,李文辉. "Method for the Synthesis of N-Cyclohexyl-N-ethyl-1-(4-fluorobenzyl)-6-oxo-1,6-dihydropyridazine-3-carboxamide" [P]. 中国发明专利, 专利号 CN 114472158 A, 授权公告日 2018-03-22.
参考文献 Literature
O'Brien K, Kennedy M L. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Nat. Prod., 2020, 2223, (5), 2571-2599.
Hughes D, Roberts J, Thomas A. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Agric. Food Chem., 2023, 1828, (1), 4237-4260.
Xu M, Hu Y, Zhou D. "Identification and Structural Characterization of a Novel Degradation Product of N-Cyclohexyl-N-ethyl-1-(4-fluorobenzyl)-6-oxo-1,6-dihydropyridazine-3-carboxamide Using HRMS and NMR". Anal. Chim. Acta, 2018, 2081, 6508-6517.