发明人周伟,冯建国,王建平. "Method for the Synthesis of 3-((2-Chloro-6-fluorobenzyl)oxy)-2-methyl-3'-nitro-4H-[1,2'-bipyridin]-4-one" [P]. 中国发明专利, 专利号 CN 114358175 B, 授权公告日 2017-07-07.
发明人胡光,郭海燕,王建平. "A Process for Preparing High-Purity 3-((2-Chloro-6-fluorobenzyl)oxy)-2-methyl-3'-nitro-4H-[1,2'-bipyridin]-4-one" [P]. 中国发明专利, 专利号 CN 108299560 B, 授权公告日 2021-08-27.
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". Environ. Sci. Technol., 2024, 293, (11), 5583-5602.
Jensen P, Larsen A M, Olsen K. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Molecules, 2018, 636, 8929-8944.
Wang L, Li J, Zhang H. "Identification and Structural Characterization of a Novel Degradation Product of 3-((2-Chloro-6-fluorobenzyl)oxy)-2-methyl-3'-nitro-4H-[1,2'-bipyridin]-4-one Using HRMS and NMR". J. Chromatogr. A, 2021, 834, (2), 2926-2933.