发明人孙丽萍,杨光,何建平. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 110879152 A, 授权公告日 2016-03-09.
发明人孙丽萍,陈志强,王建平. "Method for the Synthesis of 4-((1H-Indol-5-yl)methylene)-2-phenyloxazol-5(4H)-one" [P]. 中国发明专利, 专利号 CN 116426253 B, 授权公告日 2018-03-09.
发明人张德明,朱建伟,郑宇鹏. "A Process for Preparing High-Purity 4-((1H-Indol-5-yl)methylene)-2-phenyloxazol-5(4H)-one" [P]. 中国发明专利, 专利号 CN 108893186 B, 授权公告日 2018-04-27.
参考文献 Literature
Garcia M, Rodriguez P. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Talanta, 2024, 1117, (6), 805-809.
Mueller T, Schmidt R K. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Agric. Food Chem., 2021, 1001, (3), 5151-5159.
Smith J A, Johnson M B. "Identification and Structural Characterization of a Novel Degradation Product of 4-((1H-Indol-5-yl)methylene)-2-phenyloxazol-5(4H)-one Using HRMS and NMR". J. Sep. Sci., 2016, 1132, 6105-6120.