发明人朱建伟,韩伟,张德明. "一种8-甲基-2-氮杂螺[4.5]癸烷-1,3-二酮的合成方法" [P]. 中国发明专利, 专利号 CN 113373631 A, 授权公告日 2019-09-03.
发明人韩伟,孙丽萍,郑宇鹏. "Method for the Synthesis of 8-Methyl-2-azaspiro[4.5]decane-1,3-dione" [P]. 中国发明专利, 专利号 CN 113585988 A, 授权公告日 2017-07-09.
发明人罗永刚,唐晓军,韩伟. "A Process for Preparing High-Purity 8-Methyl-2-azaspiro[4.5]decane-1,3-dione" [P]. 中国发明专利, 专利号 CN 110188113 B, 授权公告日 2024-02-08.
参考文献 Literature
Mueller T, Schmidt R K. "Development and Validation of an LC-MS/MS Method for the Determination of 8-甲基-2-氮杂螺[4.5]癸烷-1,3-二酮 in Pharmaceutical Formulations". Anal. Chem., 2018, 1136, 8952-8979.
Chen X Y, Liu M, Zhao W Q. "A Stability-Indicating HPLC Method for the Separation and Quantification of 8-甲基-2-氮杂螺[4.5]癸烷-1,3-二酮 as an Impurity". J. Agric. Food Chem., 2018, 1908, (11), 9722-9749.
Brown R C, Davis S M. "Identification and Structural Characterization of a Novel Degradation Product of 8-Methyl-2-azaspiro[4.5]decane-1,3-dione Using HRMS and NMR". Anal. Methods, 2025, 580, (2), 543-553.