发明人孙丽萍,张德明,杨光. "Method for the Synthesis of Phe-Phe-D-Leu-D-Lys-4-aminohexahydropyridine-4-carboxylic acid" [P]. 中国发明专利, 专利号 CN 113466657 A, 授权公告日 2017-09-19.
参考文献 Literature
Yamamoto K, Tanaka H, Suzuki T. "Development and Validation of an LC-MS/MS Method for the Determination of Phe-Phe-D-Leu-D-Lys-[ω-(4-n-哌啶基)氨基羧酸] in Pharmaceutical Formulations". J. Agric. Food Chem., 2010, 2188, (12), 3147-3154.
Jensen P, Larsen A M, Olsen K. "A Stability-Indicating HPLC Method for the Separation and Quantification of Phe-Phe-D-Leu-D-Lys-[ω-(4-n-哌啶基)氨基羧酸] as an Impurity". Anal. Chem., 2013, 1480, (1), 5289-5304.
Brown R C, Davis S M. "Identification and Structural Characterization of a Novel Degradation Product of Phe-Phe-D-Leu-D-Lys-4-aminohexahydropyridine-4-carboxylic acid Using HRMS and NMR". Talanta, 2015, 154, (1), 5812-5823.
Yamamoto K, Tanaka H, Suzuki T. "Forced Degradation Studies to Evaluate Phe-Phe-D-Leu-D-Lys-[ω-(4-n-哌啶基)氨基羧酸] Profile in Drug Substances According to ICH Guidelines". Biomed. Chromatogr., 2022, 469, (9), 3863-3873.