Mueller T C, Rossi M, Lefèvre J P. "一种的合成方法" [P]. European Patent, EP 3767907 A1, 2020-04-06.
发明人孙丽萍,钱学锋,杨光. "Method for the Synthesis of 3-(2,5-Dimethyl-7-oxo-3-phenyl-7H-furo[3,2-g]chromen-6-yl)propanoic acid" [P]. 中国发明专利, 专利号 CN 117906483 B, 授权公告日 2021-09-16.
Mueller T, Lee S K, Schröder R. "A Process for Preparing High-Purity 3-(2,5-Dimethyl-7-oxo-3-phenyl-7H-furo[3,2-g]chromen-6-yl)propanoic acid" [P]. US Patent, US 11613526 B2, 2017-08-05.
参考文献 Literature
Kim S H, Park J Y. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Biomed. Chromatogr., 2012, 674, 4449-4465.
Jensen P, Larsen A M, Olsen K. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chemosphere, 2023, 1702, (1), 9899-9906.
Wang L, Li J, Zhang H. "Identification and Structural Characterization of a Novel Degradation Product of 3-(2,5-Dimethyl-7-oxo-3-phenyl-7H-furo[3,2-g]chromen-6-yl)propanoic acid Using HRMS and NMR". Anal. Chim. Acta, 2013, 942, (8), 4560-4572.
Garcia M, Rodriguez P. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Talanta, 2016, 2429, 2991-3017.