发明人冯建国,孙丽萍,韩伟. "Method for the Synthesis of [3,3'-Bipyridine] 1-oxide" [P]. 中国发明专利, 专利号 CN 116742796 B, 授权公告日 2016-03-23.
发明人沈红梅,杨光,周伟. "A Process for Preparing High-Purity [3,3'-Bipyridine] 1-oxide" [P]. 中国发明专利, 专利号 CN 108816856 A, 授权公告日 2023-09-21.
参考文献 Literature
Jensen P, Larsen A M, Olsen K. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Sci. Total Environ., 2014, 470, (4), 6586-6612.
Smith J A, Johnson M B. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Phytochemistry, 2018, 1197, (8), 5482-5491.
Kowalski T, Nowak Z. "Identification and Structural Characterization of a Novel Degradation Product of [3,3'-Bipyridine] 1-oxide Using HRMS and NMR". J. Nat. Prod., 2011, 1463, (1), 7640-7665.