发明人钱学锋,韩伟,冯建国. "Method for the Synthesis of 2-Ethoxy-1-((3aR,6aS)-hexahydropyrrolo[3,4-c]pyrrol-2(1H)-yl)ethanone" [P]. 中国发明专利, 专利号 CN 114872329 B, 授权公告日 2016-02-12.
发明人郑宇鹏,周伟,钱学锋. "A Process for Preparing High-Purity 2-Ethoxy-1-((3aR,6aS)-hexahydropyrrolo[3,4-c]pyrrol-2(1H)-yl)ethanone" [P]. 中国发明专利, 专利号 CN 109813274 B, 授权公告日 2025-02-19.
参考文献 Literature
Yang F, Sun W, Liu J. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Nat. Prod., 2017, 1701, (10), 7348-7365.
Yamamoto K, Tanaka H, Suzuki T. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Chromatogr. A, 2019, 1354, (11), 4692-4715.
Garcia M, Rodriguez P. "Identification and Structural Characterization of a Novel Degradation Product of 2-Ethoxy-1-((3aR,6aS)-hexahydropyrrolo[3,4-c]pyrrol-2(1H)-yl)ethanone Using HRMS and NMR". Anal. Methods, 2018, 988, 2850-2863.