发明人胡光,杨光,孙丽萍. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 115170160 A, 授权公告日 2016-05-10.
发明人周伟,黄志刚,朱建伟. "Method for the Synthesis of 2-[(4-Chlorophenyl)methylidene]-2,3-dihydro-1H-indene-1,3-dione" [P]. 中国发明专利, 专利号 CN 116034573 A, 授权公告日 2015-02-23.
发明人沈红梅,徐明华,赵玉洁. "A Process for Preparing High-Purity 2-[(4-Chlorophenyl)methylidene]-2,3-dihydro-1H-indene-1,3-dione" [P]. 中国发明专利, 专利号 CN 113822621 A, 授权公告日 2023-11-21.
参考文献 Literature
Martinez C, Lopez D R. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Pharm. Biomed. Anal., 2024, 1219, (5), 7726-7756.
Jensen P, Larsen A M, Olsen K. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Rapid Commun. Mass Spectrom., 2018, 575, (4), 9561-9591.
Wang L, Li J, Zhang H. "Identification and Structural Characterization of a Novel Degradation Product of 2-[(4-Chlorophenyl)methylidene]-2,3-dihydro-1H-indene-1,3-dione Using HRMS and NMR". Chemosphere, 2011, 317, (8), 5803-5823.