Lee S K, Davis P L, Fischer A B. "Method for the Synthesis of 8-Methyl-4-oxo-3-phenoxy-4H-chromen-7-yl acetate" [P]. US Patent, US 9120072 B2, 2023-01-08.
发明人胡光,郭海燕,王建平. "A Process for Preparing High-Purity 8-Methyl-4-oxo-3-phenoxy-4H-chromen-7-yl acetate" [P]. 中国发明专利, 专利号 CN 112299368 B, 授权公告日 2018-12-20.
参考文献 Literature
Zhang Y, Li Q, Chen T. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Chromatographia, 2021, 531, 5018-5025.
Kowalski T, Nowak Z. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Talanta, 2020, 1455, (6), 8774-8777.
Yamamoto K, Tanaka H, Suzuki T. "Identification and Structural Characterization of a Novel Degradation Product of 8-Methyl-4-oxo-3-phenoxy-4H-chromen-7-yl acetate Using HRMS and NMR". Chemosphere, 2016, 495, (3), 251-273.