Hughes D C, Park J H, Stevens L M. "一种萘丁美酮杂质2的合成方法" [P]. US Patent, US 11977765 B2, 2022-06-17.
Patel M V, Lee S K, Hughes D C. "Method for the Synthesis of Nabumetone Impurity 2" [P]. US Patent, US 11478740 B2, 2022-12-15.
发明人刘建华,沈红梅,韩伟. "A Process for Preparing High-Purity Nabumetone Impurity 2" [P]. 中国发明专利, 专利号 CN 116297919 A, 授权公告日 2019-03-15.
参考文献 Literature
O'Brien K, Kennedy M L. "Development and Validation of an LC-MS/MS Method for the Determination of 萘丁美酮杂质2 in Pharmaceutical Formulations". Chromatographia, 2023, 191, (1), 3294-3320.
Jensen P, Larsen A M, Olsen K. "A Stability-Indicating HPLC Method for the Separation and Quantification of 萘丁美酮杂质2 as an Impurity". J. Sep. Sci., 2020, 536, 5918-5941.
O'Brien K, Kennedy M L. "Identification and Structural Characterization of a Novel Degradation Product of Nabumetone Impurity 2 Using HRMS and NMR". Anal. Chem., 2020, 186, (12), 2719-2746.
Kim S H, Park J Y. "Forced Degradation Studies to Evaluate 萘丁美酮杂质2 Profile in Drug Substances According to ICH Guidelines". Phytochemistry, 2015, 1791, (1), 7736-7741.