发明人刘建华,何建平,林芳. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 113113225 A, 授权公告日 2018-07-04.
Park J H, Davis P L, Kumar R. "Method for the Synthesis of 4-(trifluoromethyl)dihydro-2H-pyran-2,6(3H)-dione" [P]. US Patent, US 10745712 B2, 2022-02-21.
参考文献 Literature
Smith J A, Johnson M B. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Chim. Acta, 2012, 822, 282-293.
Smith J A, Johnson M B. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Food Chem., 2022, 2426, (7), 5354-5357.
Lee J H, Choi Y S. "Identification and Structural Characterization of a Novel Degradation Product of 4-(trifluoromethyl)dihydro-2H-pyran-2,6(3H)-dione Using HRMS and NMR". J. Agric. Food Chem., 2013, 2180, (9), 6795-6809.
Jensen P, Larsen A M, Olsen K. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Methods, 2020, 1261, (11), 4360-4386.