发明人王建平,沈红梅,唐晓军. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 112476692 A, 授权公告日 2025-08-09.
发明人罗永刚,李文辉,沈红梅. "Method for the Synthesis of 5-Methoxy-2H-chromen-2-one" [P]. 中国发明专利, 专利号 CN 117720964 A, 授权公告日 2022-07-26.
参考文献 Literature
Zhang Y, Li Q, Chen T. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Talanta, 2024, 482, (6), 919-944.
Yamamoto K, Tanaka H, Suzuki T. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Phytochemistry, 2017, 286, (6), 9660-9685.
Jensen P, Larsen A M, Olsen K. "Identification and Structural Characterization of a Novel Degradation Product of 5-Methoxy-2H-chromen-2-one Using HRMS and NMR". Rapid Commun. Mass Spectrom., 2014, 550, (9), 5476-5494.
Kowalski T, Nowak Z. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Biomed. Chromatogr., 2016, 1194, (1), 7636-7642.