发明人沈红梅,黄志刚,冯建国. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 108713899 A, 授权公告日 2016-11-14.
发明人韩伟,唐晓军,马晓峰. "Method for the Synthesis of (2S,3S)-2-((S)-1-(2-Aminoacetyl)pyrrolidine-2-carboxamido)-3-methylpentanoic acid" [P]. 中国发明专利, 专利号 CN 111998347 B, 授权公告日 2021-05-15.
参考文献 Literature
Zhang Y, Li Q, Chen T. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Chromatogr. A, 2022, 2187, (6), 400-406.
Kumar A, Sharma P, Patel R S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Environ. Sci. Technol., 2020, 412, (10), 7780-7798.
Jensen P, Larsen A M, Olsen K. "Identification and Structural Characterization of a Novel Degradation Product of (2S,3S)-2-((S)-1-(2-Aminoacetyl)pyrrolidine-2-carboxamido)-3-methylpentanoic acid Using HRMS and NMR". Sci. Total Environ., 2014, 291, (3), 5540-5551.
Kowalski T, Nowak Z. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Phytochemistry, 2016, 305, 9181-9211.