发明人赵玉洁,李文辉,唐晓军. "Method for the Synthesis of Nintedanib Impurity 184" [P]. 中国发明专利, 专利号 CN 113711394 A, 授权公告日 2016-07-10.
参考文献 Literature
Zhou X P, Huang L, Wu G. "Development and Validation of an LC-MS/MS Method for the Determination of 尼达尼布杂质184 in Pharmaceutical Formulations". Anal. Chim. Acta, 2010, 532, 489-509.
Smith J A, Johnson M B. "A Stability-Indicating HPLC Method for the Separation and Quantification of 尼达尼布杂质184 as an Impurity". Molecules, 2024, 526, (10), 5654-5678.
Yamamoto K, Tanaka H, Suzuki T. "Identification and Structural Characterization of a Novel Degradation Product of Nintedanib Impurity 184 Using HRMS and NMR". Biomed. Chromatogr., 2019, 747, 2279-2300.
Kim S H, Park J Y. "Forced Degradation Studies to Evaluate 尼达尼布杂质184 Profile in Drug Substances According to ICH Guidelines". Rapid Commun. Mass Spectrom., 2022, 2004, 8931-8960.