发明人钱学锋,孙丽萍,陈志强. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 114047072 A, 授权公告日 2025-05-23.
发明人李文辉,胡光,孙丽萍. "Method for the Synthesis of (1Z)-1-(2-Benzofuran-1(3H)-ylidene)acetone" [P]. 中国发明专利, 专利号 CN 114844547 A, 授权公告日 2025-11-21.
发明人赵玉洁,何建平,高志强. "A Process for Preparing High-Purity (1Z)-1-(2-Benzofuran-1(3H)-ylidene)acetone" [P]. 中国发明专利, 专利号 CN 112800629 B, 授权公告日 2020-07-22.
参考文献 Literature
Brown R C, Davis S M. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Agric. Food Chem., 2014, 2274, (11), 794-821.
Garcia M, Rodriguez P. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Chromatogr. A, 2018, 263, (8), 3208-3217.
O'Brien K, Kennedy M L. "Identification and Structural Characterization of a Novel Degradation Product of (1Z)-1-(2-Benzofuran-1(3H)-ylidene)acetone Using HRMS and NMR". J. Pharm. Biomed. Anal., 2013, 537, (3), 300-330.
Yamamoto K, Tanaka H, Suzuki T. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Chromatographia, 2011, 783, 3632-3649.