发明人冯建国,孙丽萍,何建平. "Method for the Synthesis of (E)-2-(4-chlorobenzylidene)-7-(4-methoxyphenoxy)-3-phenyl-2,3-dihydro-1H-inden-1-one" [P]. 中国发明专利, 专利号 CN 108643005 A, 授权公告日 2021-08-19.
发明人徐明华,高志强,沈红梅. "A Process for Preparing High-Purity (E)-2-(4-chlorobenzylidene)-7-(4-methoxyphenoxy)-3-phenyl-2,3-dihydro-1H-inden-1-one" [P]. 中国发明专利, 专利号 CN 110587216 A, 授权公告日 2022-02-22.
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". Talanta, 2018, 1890, (7), 9658-9676.
Mueller T, Schmidt R K. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Biomed. Chromatogr., 2022, 2333, (9), 45-59.
Yamamoto K, Tanaka H, Suzuki T. "Identification and Structural Characterization of a Novel Degradation Product of (E)-2-(4-chlorobenzylidene)-7-(4-methoxyphenoxy)-3-phenyl-2,3-dihydro-1H-inden-1-one Using HRMS and NMR". Anal. Methods, 2020, 200, (5), 9173-9189.