Johansson L, Kowalski A, Nowak P. "一种的合成方法" [P]. European Patent, EP 3701285 A1, 2025-09-21.
Lee S K, Anderson J P, Yamamoto T. "Method for the Synthesis of 5-Methoxy-2-methyl-4H-pyran-4-one" [P]. US Patent, US 10697108 B2, 2022-11-01.
Nowak P, Mueller T C, Schröder R. "A Process for Preparing High-Purity 5-Methoxy-2-methyl-4H-pyran-4-one" [P]. European Patent, EP 3569151 A1, 2022-11-06.
参考文献 Literature
Kim S H, Park J Y. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Sci. Total Environ., 2024, 1519, (8), 3011-3023.
Xu M, Hu Y, Zhou D. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Agric. Food Chem., 2014, 2103, (11), 7793-7806.
Mueller T, Schmidt R K. "Identification and Structural Characterization of a Novel Degradation Product of 5-Methoxy-2-methyl-4H-pyran-4-one Using HRMS and NMR". Food Chem., 2012, 106, 7494-7509.