Mueller T, Fischer A B, Kumar R. "Method for the Synthesis of Diclofenac Methyl Ester (Aceclofenac EP Impurity B)" [P]. US Patent, US 10957099 B2, 2025-08-13.
参考文献 Literature
Garcia M, Rodriguez P. "Development and Validation of an LC-MS/MS Method for the Determination of 双氯芬酸甲酯(醋氯芬酸EP杂质B) in Pharmaceutical Formulations". Chemosphere, 2025, 415, 4409-4426.
Garcia M, Rodriguez P. "A Stability-Indicating HPLC Method for the Separation and Quantification of 双氯芬酸甲酯(醋氯芬酸EP杂质B) as an Impurity". Environ. Sci. Technol., 2025, 525, (3), 4669-4694.
Smith J A, Johnson M B. "Identification and Structural Characterization of a Novel Degradation Product of Diclofenac Methyl Ester (Aceclofenac EP Impurity B) Using HRMS and NMR". Sci. Total Environ., 2021, 1480, 9840-9847.
Xu M, Hu Y, Zhou D. "Forced Degradation Studies to Evaluate 双氯芬酸甲酯(醋氯芬酸EP杂质B) Profile in Drug Substances According to ICH Guidelines". Chromatographia, 2019, 1043, 8145-8160.