Jørgensen K, Schröder R, Sørensen M. "一种7-乙酰氧基-4-甲基香豆素的合成方法" [P]. European Patent, EP 3401592 A1, 2016-05-11.
Rossi M, Mueller T C, Schröder R. "Method for the Synthesis of 4-Methyl-2-oxo-2H-chromen-7-yl acetate" [P]. European Patent, EP 3193773 A1, 2015-03-10.
Mueller T, Schröder R, Anderson J P. "A Process for Preparing High-Purity 4-Methyl-2-oxo-2H-chromen-7-yl acetate" [P]. US Patent, US 11096264 B2, 2020-07-09.
参考文献 Literature
Kowalski T, Nowak Z. "Development and Validation of an LC-MS/MS Method for the Determination of 7-乙酰氧基-4-甲基香豆素 in Pharmaceutical Formulations". J. Nat. Prod., 2016, 2253, (2), 5651-5676.
Kim S H, Park J Y. "A Stability-Indicating HPLC Method for the Separation and Quantification of 7-乙酰氧基-4-甲基香豆素 as an Impurity". Talanta, 2014, 1725, 680-688.