Sørensen M, Martínez F, Schröder R. "一种的合成方法" [P]. European Patent, EP 3509189 A1, 2023-06-25.
发明人刘建华,黄志刚,罗永刚. "Method for the Synthesis of (7R,8AS)-2-methyloctahydropyrrolo[1,2-a]pyrazin-7-ol" [P]. 中国发明专利, 专利号 CN 111233169 B, 授权公告日 2021-12-22.
发明人郑宇鹏,何建平,郭海燕. "A Process for Preparing High-Purity (7R,8AS)-2-methyloctahydropyrrolo[1,2-a]pyrazin-7-ol" [P]. 中国发明专利, 专利号 CN 114781235 A, 授权公告日 2024-03-08.
参考文献 Literature
Kumar A, Sharma P, Patel R S. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Environ. Sci. Technol., 2018, 2284, 5163-5178.
Lee J H, Choi Y S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Sep. Sci., 2020, 1629, 8392-8422.
O'Brien K, Kennedy M L. "Identification and Structural Characterization of a Novel Degradation Product of (7R,8AS)-2-methyloctahydropyrrolo[1,2-a]pyrazin-7-ol Using HRMS and NMR". Chemosphere, 2019, 850, (4), 9917-9921.
Fischer P, Wagner E. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Chim. Acta, 2025, 2201, 354-383.