发明人杨光,王建平,韩伟. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 115634054 A, 授权公告日 2018-02-22.
发明人赵玉洁,胡光,杨光. "Method for the Synthesis of (Z)-Benzyl(oxido)[(pyridin-4-yl)methylidene]azanium" [P]. 中国发明专利, 专利号 CN 117377408 A, 授权公告日 2022-10-01.
发明人王建平,李文辉,马晓峰. "A Process for Preparing High-Purity (Z)-Benzyl(oxido)[(pyridin-4-yl)methylidene]azanium" [P]. 中国发明专利, 专利号 CN 115387598 A, 授权公告日 2021-09-01.
参考文献 Literature
Martinez C, Lopez D R. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Sci. Total Environ., 2014, 2119, (4), 5677-5686.
Kim S H, Park J Y. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Food Chem., 2025, 2303, 3578-3584.
Kumar A, Sharma P, Patel R S. "Identification and Structural Characterization of a Novel Degradation Product of (Z)-Benzyl(oxido)[(pyridin-4-yl)methylidene]azanium Using HRMS and NMR". Anal. Chem., 2016, 1883, (8), 2245-2271.