发明人刘建华,韩伟,唐晓军. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 113393198 A, 授权公告日 2024-05-25.
发明人罗永刚,冯建国,唐晓军. "Method for the Synthesis of 1-{1,4-diazaspiro[5.5]undecan-1-yl}ethan-1-one" [P]. 中国发明专利, 专利号 CN 115155619 A, 授权公告日 2024-04-02.
参考文献 Literature
Martinez C, Lopez D R. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Chem., 2021, 1316, (11), 650-673.
Jensen P, Larsen A M, Olsen K. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Environ. Sci. Technol., 2017, 1170, 5167-5193.
Kim S H, Park J Y. "Identification and Structural Characterization of a Novel Degradation Product of 1-{1,4-diazaspiro[5.5]undecan-1-yl}ethan-1-one Using HRMS and NMR". Phytochemistry, 2017, 2406, 373-399.