Kowalski A, Nielsen H, Mueller T C. "一种的合成方法" [P]. European Patent, EP 3244108 A1, 2020-01-20.
发明人陈志强,朱建伟,刘建华. "Method for the Synthesis of 2,2'-((1,4-Phenylenebis(azanylylidene))bis(methanylylidene))diphenol" [P]. 中国发明专利, 专利号 CN 112448269 A, 授权公告日 2015-08-28.
发明人黄志刚,韩伟,钱学锋. "A Process for Preparing High-Purity 2,2'-((1,4-Phenylenebis(azanylylidene))bis(methanylylidene))diphenol" [P]. 中国发明专利, 专利号 CN 110908716 B, 授权公告日 2016-06-15.
参考文献 Literature
Fischer P, Wagner E. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Biomed. Chromatogr., 2019, 187, (11), 4095-4113.
Kowalski T, Nowak Z. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Talanta, 2016, 1586, (7), 604-632.
Kumar A, Sharma P, Patel R S. "Identification and Structural Characterization of a Novel Degradation Product of 2,2'-((1,4-Phenylenebis(azanylylidene))bis(methanylylidene))diphenol Using HRMS and NMR". Environ. Sci. Technol., 2018, 1144, (9), 492-522.