发明人郑宇鹏,赵玉洁,张德明. "Method for the Synthesis of 6-(3-((tert-Butoxycarbonyl)amino)pyrrolidin-1-yl)nicotinic acid" [P]. 中国发明专利, 专利号 CN 108737203 A, 授权公告日 2023-11-14.
发明人冯建国,刘建华,罗永刚. "A Process for Preparing High-Purity 6-(3-((tert-Butoxycarbonyl)amino)pyrrolidin-1-yl)nicotinic acid" [P]. 中国发明专利, 专利号 CN 113306890 B, 授权公告日 2018-07-28.
参考文献 Literature
Smith J A, Johnson M B. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Sci. Total Environ., 2022, 2037, 1624-1653.
Kowalski T, Nowak Z. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chromatographia, 2012, 1762, (10), 5570-5587.
Hughes D, Roberts J, Thomas A. "Identification and Structural Characterization of a Novel Degradation Product of 6-(3-((tert-Butoxycarbonyl)amino)pyrrolidin-1-yl)nicotinic acid Using HRMS and NMR". J. Nat. Prod., 2023, 1744, (12), 8443-8463.