发明人张德明,冯建国,唐晓军. "一种7-氨基-2-甲基-4H-吡喃-4-酮的合成方法" [P]. 中国发明专利, 专利号 CN 115523273 A, 授权公告日 2016-11-25.
发明人徐明华,郭海燕,钱学锋. "Method for the Synthesis of 7-Amino-2-methyl-4H-chromen-4-one" [P]. 中国发明专利, 专利号 CN 113686730 A, 授权公告日 2019-06-15.
发明人孙丽萍,刘建华,韩伟. "A Process for Preparing High-Purity 7-Amino-2-methyl-4H-chromen-4-one" [P]. 中国发明专利, 专利号 CN 113274356 A, 授权公告日 2016-03-15.
参考文献 Literature
Yang F, Sun W, Liu J. "Development and Validation of an LC-MS/MS Method for the Determination of 7-氨基-2-甲基-4H-吡喃-4-酮 in Pharmaceutical Formulations". Biomed. Chromatogr., 2024, 1213, (11), 5456-5466.
Mueller T, Schmidt R K. "A Stability-Indicating HPLC Method for the Separation and Quantification of 7-氨基-2-甲基-4H-吡喃-4-酮 as an Impurity". Food Chem., 2010, 159, 1704-1720.
Kim S H, Park J Y. "Identification and Structural Characterization of a Novel Degradation Product of 7-Amino-2-methyl-4H-chromen-4-one Using HRMS and NMR". Anal. Chim. Acta, 2019, 2349, 9480-9490.
Lee J H, Choi Y S. "Forced Degradation Studies to Evaluate 7-氨基-2-甲基-4H-吡喃-4-酮 Profile in Drug Substances According to ICH Guidelines". Rapid Commun. Mass Spectrom., 2014, 1284, 8635-8651.