发明人冯建国,刘建华,赵玉洁. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 117867549 A, 授权公告日 2021-07-18.
Klinger H, Brown S R, Chen K W. "Method for the Synthesis of 2,5-Pyrrolidinedione, 1-(1-oxo-4-pentyn-1-yl)-" [P]. US Patent, US 10269239 B2, 2022-02-22.
发明人朱建伟,韩伟,郭海燕. "A Process for Preparing High-Purity 2,5-Pyrrolidinedione, 1-(1-oxo-4-pentyn-1-yl)-" [P]. 中国发明专利, 专利号 CN 116006865 A, 授权公告日 2015-04-01.
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". Food Chem., 2023, 1484, 3245-3275.
Kim S H, Park J Y. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Rapid Commun. Mass Spectrom., 2020, 1792, (10), 1597-1620.
Smith J A, Johnson M B. "Identification and Structural Characterization of a Novel Degradation Product of 2,5-Pyrrolidinedione, 1-(1-oxo-4-pentyn-1-yl)- Using HRMS and NMR". J. Agric. Food Chem., 2014, 295, 7208-7237.