Thompson G K, Stevens L M, Patel M V. "一种N,N-二丁基-N-(二氟甲基)丁-1-氯化铵的合成方法" [P]. US Patent, US 9981945 B2, 2020-12-22.
发明人林芳,赵玉洁,冯建国. "Method for the Synthesis of N,N-Dibutyl-N-(difluoromethyl)butan-1-aminium chloride" [P]. 中国发明专利, 专利号 CN 117561740 A, 授权公告日 2015-04-20.
参考文献 Literature
Smith J A, Johnson M B. "Development and Validation of an LC-MS/MS Method for the Determination of N,N-二丁基-N-(二氟甲基)丁-1-氯化铵 in Pharmaceutical Formulations". Talanta, 2017, 905, (3), 8708-8725.
Kowalski T, Nowak Z. "A Stability-Indicating HPLC Method for the Separation and Quantification of N,N-二丁基-N-(二氟甲基)丁-1-氯化铵 as an Impurity". Anal. Chim. Acta, 2020, 1414, 3626-3634.
Kim S H, Park J Y. "Identification and Structural Characterization of a Novel Degradation Product of N,N-Dibutyl-N-(difluoromethyl)butan-1-aminium chloride Using HRMS and NMR". J. Nat. Prod., 2017, 1878, 2337-2355.
Chen X Y, Liu M, Zhao W Q. "Forced Degradation Studies to Evaluate N,N-二丁基-N-(二氟甲基)丁-1-氯化铵 Profile in Drug Substances According to ICH Guidelines". J. Chromatogr. A, 2024, 859, (4), 2431-2454.