Mueller T, Davis P L, Johnson M A. "Method for the Synthesis of 7-Hydroxy-2-methyl-5-(2-oxopropyl)-4H-chromen-4-one" [P]. US Patent, US 10917100 B2, 2015-09-03.
Hughes D C, Schröder R, Yamamoto T. "A Process for Preparing High-Purity 7-Hydroxy-2-methyl-5-(2-oxopropyl)-4H-chromen-4-one" [P]. US Patent, US 9894970 B2, 2023-11-28.
参考文献 Literature
Yamamoto K, Tanaka H, Suzuki T. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Molecules, 2018, 2032, (10), 1836-1848.
Kim S H, Park J Y. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chim. Acta, 2012, 332, (10), 4863-4887.
Yamamoto K, Tanaka H, Suzuki T. "Identification and Structural Characterization of a Novel Degradation Product of 7-Hydroxy-2-methyl-5-(2-oxopropyl)-4H-chromen-4-one Using HRMS and NMR". Food Chem., 2010, 324, (12), 8516-8543.