发明人朱建伟,罗永刚,沈红梅. "Method for the Synthesis of 3-Hydroxy-3-methylpyrrolidine" [P]. 中国发明专利, 专利号 CN 112043149 B, 授权公告日 2018-06-05.
发明人张德明,陈志强,郑宇鹏. "A Process for Preparing High-Purity 3-Hydroxy-3-methylpyrrolidine" [P]. 中国发明专利, 专利号 CN 115528613 B, 授权公告日 2023-04-04.
参考文献 Literature
Hughes D, Roberts J, Thomas A. "Development and Validation of an LC-MS/MS Method for the Determination of 3-羟基-3-甲基吡咯烷 in Pharmaceutical Formulations". Anal. Methods, 2020, 608, (3), 1331-1351.
Yamamoto K, Tanaka H, Suzuki T. "A Stability-Indicating HPLC Method for the Separation and Quantification of 3-羟基-3-甲基吡咯烷 as an Impurity". Molecules, 2021, 1090, 9823-9845.
Fischer P, Wagner E. "Identification and Structural Characterization of a Novel Degradation Product of 3-Hydroxy-3-methylpyrrolidine Using HRMS and NMR". J. Agric. Food Chem., 2025, 116, (1), 3027-3030.
Xu M, Hu Y, Zhou D. "Forced Degradation Studies to Evaluate 3-羟基-3-甲基吡咯烷 Profile in Drug Substances According to ICH Guidelines". Chemosphere, 2025, 2475, 792-803.