Schröder R, Davis P L, Roberts E F. "一种的合成方法" [P]. US Patent, US 11904007 B2, 2025-04-23.
发明人何建平,孙丽萍,赵玉洁. "Method for the Synthesis of 5-Hydroxy-7-methoxy-2-methylchroman-4-one" [P]. 中国发明专利, 专利号 CN 112341123 A, 授权公告日 2025-12-04.
发明人钱学锋,孙丽萍,马晓峰. "A Process for Preparing High-Purity 5-Hydroxy-7-methoxy-2-methylchroman-4-one" [P]. 中国发明专利, 专利号 CN 115922220 A, 授权公告日 2021-06-06.
参考文献 Literature
Kumar A, Sharma P, Patel R S. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Agric. Food Chem., 2011, 1006, 1499-1525.
Zhang Y, Li Q, Chen T. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Methods, 2017, 777, (3), 6603-6626.
Kumar A, Sharma P, Patel R S. "Identification and Structural Characterization of a Novel Degradation Product of 5-Hydroxy-7-methoxy-2-methylchroman-4-one Using HRMS and NMR". Chemosphere, 2012, 554, (5), 1581-1592.