发明人何建平,罗永刚,黄志刚. "Method for the Synthesis of 2-(3-(N-Isopropylacetamido)pyrrolidin-1-yl)acetic acid" [P]. 中国发明专利, 专利号 CN 116338204 A, 授权公告日 2015-06-18.
发明人孙丽萍,胡光,徐明华. "A Process for Preparing High-Purity 2-(3-(N-Isopropylacetamido)pyrrolidin-1-yl)acetic acid" [P]. 中国发明专利, 专利号 CN 116695464 B, 授权公告日 2016-01-02.
参考文献 Literature
Kowalski T, Nowak Z. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Chromatogr. A, 2020, 1388, (2), 392-420.
Yamamoto K, Tanaka H, Suzuki T. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chim. Acta, 2024, 2266, (6), 2282-2287.
Kim S H, Park J Y. "Identification and Structural Characterization of a Novel Degradation Product of 2-(3-(N-Isopropylacetamido)pyrrolidin-1-yl)acetic acid Using HRMS and NMR". Molecules, 2022, 1534, (3), 5176-5206.
Yang F, Sun W, Liu J. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Pharm. Biomed. Anal., 2023, 448, (8), 4351-4374.