发明人朱建伟,王建平,陈志强. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 113162347 A, 授权公告日 2020-05-21.
发明人王建平,李文辉,朱建伟. "Method for the Synthesis of 1,4-Dioxa-10-azadispiro[4.2.5(8).2(5)]Pentadecan-9-one" [P]. 中国发明专利, 专利号 CN 117695452 B, 授权公告日 2018-10-06.
发明人沈红梅,张德明,徐明华. "A Process for Preparing High-Purity 1,4-Dioxa-10-azadispiro[4.2.5(8).2(5)]Pentadecan-9-one" [P]. 中国发明专利, 专利号 CN 114825659 A, 授权公告日 2022-12-28.
参考文献 Literature
Zhang Y, Li Q, Chen T. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Sep. Sci., 2019, 1041, 6121-6141.
Chen X Y, Liu M, Zhao W Q. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Biomed. Chromatogr., 2016, 302, (4), 8412-8424.
Martinez C, Lopez D R. "Identification and Structural Characterization of a Novel Degradation Product of 1,4-Dioxa-10-azadispiro[4.2.5(8).2(5)]Pentadecan-9-one Using HRMS and NMR". J. Chromatogr. A, 2018, 2001, 2659-2688.