发明人杨光,罗永刚,郭海燕. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 111283849 A, 授权公告日 2022-04-03.
Stevens L M, O'Brien P Q, Chen K W. "Method for the Synthesis of 7-Hydroxy-4-(morpholinomethyl)-2H-chromen-2-one" [P]. US Patent, US 11046750 B2, 2023-08-01.
参考文献 Literature
Lee J H, Choi Y S. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Chim. Acta, 2023, 2231, (4), 4698-4722.
Yang F, Sun W, Liu J. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Food Chem., 2024, 608, 9666-9681.
Kumar A, Sharma P, Patel R S. "Identification and Structural Characterization of a Novel Degradation Product of 7-Hydroxy-4-(morpholinomethyl)-2H-chromen-2-one Using HRMS and NMR". Molecules, 2025, 733, (7), 9135-9144.
Kowalski T, Nowak Z. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Chromatographia, 2017, 252, (7), 4690-4717.