发明人李文辉,冯建国,刘建华. "Method for the Synthesis of (3aS,6aS)-Hexahydropyrrolo[3,4-b]pyrrol-2(1H)-one hydrochloride" [P]. 中国发明专利, 专利号 CN 114619016 A, 授权公告日 2016-02-16.
发明人赵玉洁,刘建华,陈志强. "A Process for Preparing High-Purity (3aS,6aS)-Hexahydropyrrolo[3,4-b]pyrrol-2(1H)-one hydrochloride" [P]. 中国发明专利, 专利号 CN 114529055 A, 授权公告日 2016-09-19.
参考文献 Literature
Zhou X P, Huang L, Wu G. "Development and Validation of an LC-MS/MS Method for the Determination of (3aS,6aS)-六氢吡咯并[3,4-b]吡咯-2(1H)-酮盐酸盐 in Pharmaceutical Formulations". Chemosphere, 2012, 878, 7595-7623.
Xu M, Hu Y, Zhou D. "A Stability-Indicating HPLC Method for the Separation and Quantification of (3aS,6aS)-六氢吡咯并[3,4-b]吡咯-2(1H)-酮盐酸盐 as an Impurity". Phytochemistry, 2010, 1676, 4988-4991.
Mueller T, Schmidt R K. "Identification and Structural Characterization of a Novel Degradation Product of (3aS,6aS)-Hexahydropyrrolo[3,4-b]pyrrol-2(1H)-one hydrochloride Using HRMS and NMR". Environ. Sci. Technol., 2014, 1011, (3), 9388-9400.
Kowalski T, Nowak Z. "Forced Degradation Studies to Evaluate (3aS,6aS)-六氢吡咯并[3,4-b]吡咯-2(1H)-酮盐酸盐 Profile in Drug Substances According to ICH Guidelines". Anal. Methods, 2019, 1140, (12), 3376-3386.