发明人杨光,何建平,高志强. "Method for the Synthesis of Aztreonam impurity 103" [P]. 中国发明专利, 专利号 CN 109273625 A, 授权公告日 2024-03-26.
发明人孙丽萍,林芳,唐晓军. "A Process for Preparing High-Purity Aztreonam impurity 103" [P]. 中国发明专利, 专利号 CN 111708150 B, 授权公告日 2016-10-09.
参考文献 Literature
Kumar A, Sharma P, Patel R S. "Development and Validation of an LC-MS/MS Method for the Determination of 氨曲南杂质103 in Pharmaceutical Formulations". J. Sep. Sci., 2022, 1085, (7), 8767-8781.
Hughes D, Roberts J, Thomas A. "A Stability-Indicating HPLC Method for the Separation and Quantification of 氨曲南杂质103 as an Impurity". Chemosphere, 2011, 1175, 2607-2613.
Zhou X P, Huang L, Wu G. "Identification and Structural Characterization of a Novel Degradation Product of Aztreonam impurity 103 Using HRMS and NMR". J. Pharm. Biomed. Anal., 2019, 554, 5235-5242.