Stevens L M, Klinger H, Park J H. "一种的合成方法" [P]. US Patent, US 9605501 B2, 2015-05-07.
发明人李文辉,杨光,马晓峰. "Method for the Synthesis of 3-(4-Methoxybenzylidene)pyrrolidin-2-one" [P]. 中国发明专利, 专利号 CN 113631111 B, 授权公告日 2024-01-11.
参考文献 Literature
Kim S H, Park J Y. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Chromatographia, 2024, 1496, (4), 704-721.
Smith J A, Johnson M B. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Talanta, 2023, 1564, (1), 1712-1737.
Jensen P, Larsen A M, Olsen K. "Identification and Structural Characterization of a Novel Degradation Product of 3-(4-Methoxybenzylidene)pyrrolidin-2-one Using HRMS and NMR". Anal. Chem., 2023, 2436, (10), 388-397.