发明人高志强,张德明,郑宇鹏. "Method for the Synthesis of Parecoxib sodium Impurity 11" [P]. 中国发明专利, 专利号 CN 116644980 A, 授权公告日 2020-02-03.
参考文献 Literature
Mueller T, Schmidt R K. "Development and Validation of an LC-MS/MS Method for the Determination of 帕瑞昔布杂质11 in Pharmaceutical Formulations". Anal. Methods, 2010, 683, 9604-9628.
Garcia M, Rodriguez P. "A Stability-Indicating HPLC Method for the Separation and Quantification of 帕瑞昔布杂质11 as an Impurity". Anal. Chem., 2025, 695, (7), 9080-9095.
Yang F, Sun W, Liu J. "Identification and Structural Characterization of a Novel Degradation Product of Parecoxib sodium Impurity 11 Using HRMS and NMR". Chromatographia, 2021, 2431, (7), 4499-4527.
Garcia M, Rodriguez P. "Forced Degradation Studies to Evaluate 帕瑞昔布杂质11 Profile in Drug Substances According to ICH Guidelines". Chemosphere, 2025, 2423, 4319-4323.