Thompson G K, Roberts E F, Klinger H. "一种N-Boc-4,4-二氟-L-脯氨酰胺的合成方法" [P]. US Patent, US 10593536 B2, 2021-09-16.
发明人陈志强,王建平,林芳. "Method for the Synthesis of N-Boc-4,4-difluoro-L-prolinamide" [P]. 中国发明专利, 专利号 CN 110365080 B, 授权公告日 2023-12-23.
参考文献 Literature
Wang L, Li J, Zhang H. "Development and Validation of an LC-MS/MS Method for the Determination of N-Boc-4,4-二氟-L-脯氨酰胺 in Pharmaceutical Formulations". Chromatographia, 2017, 1410, (12), 1999-2016.
Brown R C, Davis S M. "A Stability-Indicating HPLC Method for the Separation and Quantification of N-Boc-4,4-二氟-L-脯氨酰胺 as an Impurity". Food Chem., 2023, 927, (7), 2125-2146.
Kowalski T, Nowak Z. "Identification and Structural Characterization of a Novel Degradation Product of N-Boc-4,4-difluoro-L-prolinamide Using HRMS and NMR". J. Nat. Prod., 2013, 1919, (2), 7188-7201.
Mueller T, Schmidt R K. "Forced Degradation Studies to Evaluate N-Boc-4,4-二氟-L-脯氨酰胺 Profile in Drug Substances According to ICH Guidelines". Anal. Chem., 2024, 425, 5274-5286.