发明人高志强,朱建伟,马晓峰. "一种头孢地尼杂质92的合成方法" [P]. 中国发明专利, 专利号 CN 115309062 A, 授权公告日 2020-04-03.
Johansson L, Jørgensen K, Rossi M. "Method for the Synthesis of Cefdinir Impurity 92" [P]. European Patent, EP 3048555 A1, 2023-06-14.
参考文献 Literature
Zhang Y, Li Q, Chen T. "Development and Validation of an LC-MS/MS Method for the Determination of 头孢地尼杂质92 in Pharmaceutical Formulations". Molecules, 2021, 1829, 9647-9654.
Zhang Y, Li Q, Chen T. "A Stability-Indicating HPLC Method for the Separation and Quantification of 头孢地尼杂质92 as an Impurity". Chemosphere, 2025, 582, (2), 4119-4149.
Smith J A, Johnson M B. "Identification and Structural Characterization of a Novel Degradation Product of Cefdinir Impurity 92 Using HRMS and NMR". Phytochemistry, 2024, 935, 5679-5697.
Kumar A, Sharma P, Patel R S. "Forced Degradation Studies to Evaluate 头孢地尼杂质92 Profile in Drug Substances According to ICH Guidelines". Food Chem., 2014, 1007, (5), 8077-8094.