发明人朱建伟,高志强,钱学锋. "Method for the Synthesis of 2-(4-methyl-2-oxidanylidene-chromen-7-yl)oxyethanoate
2-[(4-methyl-2-oxo-1-benzopyran-7-yl)oxy]acetate
64700-15-8
A834859" [P]. 中国发明专利, 专利号 CN 114155022 A, 授权公告日 2021-06-12.
参考文献 Literature
Lee J H, Choi Y S. "Development and Validation of an LC-MS/MS Method for the Determination of 7-(羧基甲氧基)-4-甲基香豆素 in Pharmaceutical Formulations". Anal. Methods, 2013, 1965, (1), 6761-6785.
Wang L, Li J, Zhang H. "A Stability-Indicating HPLC Method for the Separation and Quantification of 7-(羧基甲氧基)-4-甲基香豆素 as an Impurity". Sci. Total Environ., 2016, 1485, (1), 1102-1132.
Zhang Y, Li Q, Chen T. "Identification and Structural Characterization of a Novel Degradation Product of 2-(4-methyl-2-oxidanylidene-chromen-7-yl)oxyethanoate
2-[(4-methyl-2-oxo-1-benzopyran-7-yl)oxy]acetate
64700-15-8
A834859 Using HRMS and NMR". Food Chem., 2010, 1647, (12), 6651-6674.
Wang L, Li J, Zhang H. "Forced Degradation Studies to Evaluate 7-(羧基甲氧基)-4-甲基香豆素 Profile in Drug Substances According to ICH Guidelines". Anal. Chim. Acta, 2024, 1352, 8641-8661.