发明人李文辉,朱建伟,张德明. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 114733940 A, 授权公告日 2020-09-13.
发明人马晓峰,刘建华,张德明. "Method for the Synthesis of 2-Benzoyl-6-methoxybenzofuran-3(2H)-one" [P]. 中国发明专利, 专利号 CN 114853006 B, 授权公告日 2020-06-18.
发明人徐明华,沈红梅,张德明. "A Process for Preparing High-Purity 2-Benzoyl-6-methoxybenzofuran-3(2H)-one" [P]. 中国发明专利, 专利号 CN 109790374 B, 授权公告日 2020-12-19.
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 in Pharmaceutical Formulations". Sci. Total Environ., 2013, 1600, (11), 9686-9690.
Jensen P, Larsen A M, Olsen K. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chromatographia, 2025, 628, (8), 4262-4271.
Yamamoto K, Tanaka H, Suzuki T. "Identification and Structural Characterization of a Novel Degradation Product of 2-Benzoyl-6-methoxybenzofuran-3(2H)-one Using HRMS and NMR". Anal. Methods, 2010, 1564, (3), 5553-5563.
Yang F, Sun W, Liu J. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Pharm. Biomed. Anal., 2016, 1595, 1446-1455.