发明人郭海燕,黄志刚,钱学锋. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 109712887 A, 授权公告日 2015-12-17.
发明人孙丽萍,黄志刚,郭海燕. "Method for the Synthesis of 2-(3-Isopropyl-3-methyl-2,5-dioxopyrrolidin-1-yl)-2-phenylacetic acid" [P]. 中国发明专利, 专利号 CN 115212075 B, 授权公告日 2018-07-18.
参考文献 Literature
Chen X Y, Liu M, Zhao W Q. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Food Chem., 2023, 903, (4), 836-859.
Mueller T, Schmidt R K. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Pharm. Biomed. Anal., 2020, 1819, 5607-5624.
Martinez C, Lopez D R. "Identification and Structural Characterization of a Novel Degradation Product of 2-(3-Isopropyl-3-methyl-2,5-dioxopyrrolidin-1-yl)-2-phenylacetic acid Using HRMS and NMR". Anal. Methods, 2013, 207, 2022-2029.