发明人孙丽萍,冯建国,朱建伟. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 116760387 A, 授权公告日 2021-10-01.
发明人何建平,陈志强,王建平. "Method for the Synthesis of (S)-8A-methylhexahydropyrrolo[1,2-a]pyrazin-3(4H)-one" [P]. 中国发明专利, 专利号 CN 114154804 B, 授权公告日 2019-05-15.
Hughes D C, Johnson M A, Chen K W. "A Process for Preparing High-Purity (S)-8A-methylhexahydropyrrolo[1,2-a]pyrazin-3(4H)-one" [P]. US Patent, US 11130895 B2, 2023-07-23.
参考文献 Literature
Lee J H, Choi Y S. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Chim. Acta, 2017, 698, 7093-7097.
Xu M, Hu Y, Zhou D. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Food Chem., 2012, 426, (6), 2345-2369.
Martinez C, Lopez D R. "Identification and Structural Characterization of a Novel Degradation Product of (S)-8A-methylhexahydropyrrolo[1,2-a]pyrazin-3(4H)-one Using HRMS and NMR". Environ. Sci. Technol., 2018, 2139, (10), 6468-6478.