Hughes D C, Chen K W, O'Brien P Q. "一种的合成方法" [P]. US Patent, US 11262353 B2, 2021-03-06.
发明人何建平,唐晓军,朱建伟. "Method for the Synthesis of 1-((3AS,6aS)-hexahydropyrrolo[3,4-b]pyrrol-1(2H)-yl)-3,3-dimethylbutan-1-one" [P]. 中国发明专利, 专利号 CN 114160700 A, 授权公告日 2023-12-18.
发明人沈红梅,朱建伟,罗永刚. "A Process for Preparing High-Purity 1-((3AS,6aS)-hexahydropyrrolo[3,4-b]pyrrol-1(2H)-yl)-3,3-dimethylbutan-1-one" [P]. 中国发明专利, 专利号 CN 117401171 A, 授权公告日 2022-08-11.
参考文献 Literature
Brown R C, Davis S M. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Agric. Food Chem., 2010, 1113, (12), 142-155.
Wang L, Li J, Zhang H. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Sci. Total Environ., 2023, 1323, (12), 4790-4794.