发明人黄志刚,林芳,高志强. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 109112352 A, 授权公告日 2019-12-23.
发明人何建平,黄志刚,杨光. "Method for the Synthesis of dibutyl [1-[(ethoxycarbonyl)amino]-2,2,2-trifluoro-1-(trifluoromethyl)ethyl]phosphonate" [P]. 中国发明专利, 专利号 CN 115255312 B, 授权公告日 2015-03-20.
发明人赵玉洁,刘建华,郭海燕. "A Process for Preparing High-Purity dibutyl [1-[(ethoxycarbonyl)amino]-2,2,2-trifluoro-1-(trifluoromethyl)ethyl]phosphonate" [P]. 中国发明专利, 专利号 CN 116094745 A, 授权公告日 2020-06-09.
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". Chromatographia, 2021, 344, (2), 5421-5441.
Kowalski T, Nowak Z. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chem., 2016, 1192, 9328-9340.
Zhang Y, Li Q, Chen T. "Identification and Structural Characterization of a Novel Degradation Product of dibutyl [1-[(ethoxycarbonyl)amino]-2,2,2-trifluoro-1-(trifluoromethyl)ethyl]phosphonate Using HRMS and NMR". J. Chromatogr. A, 2018, 1569, 7713-7729.
Chen X Y, Liu M, Zhao W Q. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Molecules, 2024, 1671, (2), 3009-3036.