发明人黄志刚,马晓峰,徐明华. "一种吲哚布芬杂质47的合成方法" [P]. 中国发明专利, 专利号 CN 112160276 A, 授权公告日 2020-09-14.
发明人张德明,杨光,郑宇鹏. "Method for the Synthesis of Indobufen Impurity 47" [P]. 中国发明专利, 专利号 CN 117329509 B, 授权公告日 2018-10-22.
参考文献 Literature
O'Brien K, Kennedy M L. "Development and Validation of an LC-MS/MS Method for the Determination of 吲哚布芬杂质47 in Pharmaceutical Formulations". Anal. Chem., 2024, 1982, 7246-7258.
Zhou X P, Huang L, Wu G. "A Stability-Indicating HPLC Method for the Separation and Quantification of 吲哚布芬杂质47 as an Impurity". J. Sep. Sci., 2018, 473, 6039-6051.
Kowalski T, Nowak Z. "Identification and Structural Characterization of a Novel Degradation Product of Indobufen Impurity 47 Using HRMS and NMR". Food Chem., 2022, 345, (4), 2633-2640.
Garcia M, Rodriguez P. "Forced Degradation Studies to Evaluate 吲哚布芬杂质47 Profile in Drug Substances According to ICH Guidelines". Anal. Chim. Acta, 2023, 747, 8254-8260.