发明人何建平,林芳,孙丽萍. "Method for the Synthesis of Clidanac" [P]. 中国发明专利, 专利号 CN 117327367 B, 授权公告日 2016-03-11.
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 N/A in Pharmaceutical Formulations". J. Pharm. Biomed. Anal., 2014, 2196, (3), 8960-8980.
Zhang Y, Li Q, Chen T. "A Stability-Indicating HPLC Method for the Separation and Quantification of N/A as an Impurity". Anal. Chim. Acta, 2020, 1789, (2), 2981-3002.
Yang F, Sun W, Liu J. "Identification and Structural Characterization of a Novel Degradation Product of Clidanac Using HRMS and NMR". Sci. Total Environ., 2015, 1871, (5), 4517-4541.
Fischer P, Wagner E. "Forced Degradation Studies to Evaluate N/A Profile in Drug Substances According to ICH Guidelines". Molecules, 2022, 850, 5065-5090.