发明人徐明华,何建平,林芳. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 113906286 A, 授权公告日 2020-12-25.
发明人李文辉,钱学锋,王建平. "Method for the Synthesis of 4-[(3,4-Ethylenedioxyphenyl)azo]-morpholine" [P]. 中国发明专利, 专利号 CN 112389480 A, 授权公告日 2024-09-14.
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". Biomed. Chromatogr., 2025, 1099, 1847-1852.
Chen X Y, Liu M, Zhao W Q. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Sep. Sci., 2011, 2042, 8619-8626.
Kumar A, Sharma P, Patel R S. "Identification and Structural Characterization of a Novel Degradation Product of 4-[(3,4-Ethylenedioxyphenyl)azo]-morpholine Using HRMS and NMR". Chemosphere, 2015, 944, (1), 1247-1274.