发明人冯建国,黄志刚,朱建伟. "Method for the Synthesis of Di(pyridin-4-yl)methane" [P]. 中国发明专利, 专利号 CN 111634084 B, 授权公告日 2015-04-18.
发明人杨光,钱学锋,陈志强. "A Process for Preparing High-Purity Di(pyridin-4-yl)methane" [P]. 中国发明专利, 专利号 CN 108332004 A, 授权公告日 2023-02-28.
参考文献 Literature
Yamamoto K, Tanaka H, Suzuki T. "Development and Validation of an LC-MS/MS Method for the Determination of 二(吡啶-4-基)甲烷 in Pharmaceutical Formulations". Talanta, 2017, 715, (7), 3879-3891.
Jensen P, Larsen A M, Olsen K. "A Stability-Indicating HPLC Method for the Separation and Quantification of 二(吡啶-4-基)甲烷 as an Impurity". Molecules, 2023, 2192, (12), 264-271.
Yamamoto K, Tanaka H, Suzuki T. "Identification and Structural Characterization of a Novel Degradation Product of Di(pyridin-4-yl)methane Using HRMS and NMR". J. Sep. Sci., 2012, 813, 6173-6194.