发明人张德明,罗永刚,郑宇鹏. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 109133051 A, 授权公告日 2015-11-08.
发明人高志强,马晓峰,孙丽萍. "Method for the Synthesis of 2-(Benzofuran-2-yl)-2-oxoacetyl chloride" [P]. 中国发明专利, 专利号 CN 109727095 B, 授权公告日 2024-05-08.
参考文献 Literature
Kowalski T, Nowak Z. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Chromatographia, 2024, 2229, (11), 3703-3714.
Yamamoto K, Tanaka H, Suzuki T. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Talanta, 2015, 244, (11), 8633-8641.
Fischer P, Wagner E. "Identification and Structural Characterization of a Novel Degradation Product of 2-(Benzofuran-2-yl)-2-oxoacetyl chloride Using HRMS and NMR". Phytochemistry, 2011, 295, (11), 4818-4840.
Kim S H, Park J Y. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Sci. Total Environ., 2020, 177, 7423-7447.