发明人沈红梅,陈志强,胡光. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 114262855 A, 授权公告日 2023-01-27.
Chen K W, Schröder R, O'Brien P Q. "Method for the Synthesis of 6-Chloro-3-benzofuranone" [P]. US Patent, US 11452125 B2, 2023-05-19.
发明人陈志强,沈红梅,唐晓军. "A Process for Preparing High-Purity 6-Chloro-3-benzofuranone" [P]. 中国发明专利, 专利号 CN 108434769 B, 授权公告日 2023-11-24.
参考文献 Literature
Lee J H, Choi Y S. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Pharm. Biomed. Anal., 2014, 2210, 5518-5531.
Hughes D, Roberts J, Thomas A. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Methods, 2013, 569, 101-126.
O'Brien K, Kennedy M L. "Identification and Structural Characterization of a Novel Degradation Product of 6-Chloro-3-benzofuranone Using HRMS and NMR". Phytochemistry, 2013, 667, (11), 7481-7505.