Martínez F, Mueller T C, Jørgensen K. "一种维达列汀杂质3的合成方法" [P]. European Patent, EP 3936235 A1, 2019-01-02.
发明人何建平,杨光,马晓峰. "Method for the Synthesis of Vildagliptin Impurity 3" [P]. 中国发明专利, 专利号 CN 108748496 A, 授权公告日 2025-01-05.
参考文献 Literature
Zhou X P, Huang L, Wu G. "Development and Validation of an LC-MS/MS Method for the Determination of 维达列汀杂质3 in Pharmaceutical Formulations". J. Chromatogr. A, 2019, 949, 390-411.
Brown R C, Davis S M. "A Stability-Indicating HPLC Method for the Separation and Quantification of 维达列汀杂质3 as an Impurity". Anal. Methods, 2017, 2216, 4851-4861.
Garcia M, Rodriguez P. "Identification and Structural Characterization of a Novel Degradation Product of Vildagliptin Impurity 3 Using HRMS and NMR". J. Sep. Sci., 2013, 1550, (1), 7652-7682.
Brown R C, Davis S M. "Forced Degradation Studies to Evaluate 维达列汀杂质3 Profile in Drug Substances According to ICH Guidelines". Molecules, 2023, 1495, (6), 3152-3175.