发明人杨光,周伟,韩伟. "一种2-甲磺酰-2,6-二氮杂螺[3.3]庚烷的合成方法" [P]. 中国发明专利, 专利号 CN 111266297 A, 授权公告日 2017-05-26.
发明人冯建国,韩伟,林芳. "Method for the Synthesis of 2-methanesulfonyl-2,6-diazaspiro[3.3]heptane" [P]. 中国发明专利, 专利号 CN 110482881 B, 授权公告日 2020-04-02.
参考文献 Literature
Martinez C, Lopez D R. "Development and Validation of an LC-MS/MS Method for the Determination of 2-甲磺酰-2,6-二氮杂螺[3.3]庚烷 in Pharmaceutical Formulations". Phytochemistry, 2014, 887, 3593-3612.
Jensen P, Larsen A M, Olsen K. "A Stability-Indicating HPLC Method for the Separation and Quantification of 2-甲磺酰-2,6-二氮杂螺[3.3]庚烷 as an Impurity". Chromatographia, 2011, 833, 9532-9541.
Martinez C, Lopez D R. "Identification and Structural Characterization of a Novel Degradation Product of 2-methanesulfonyl-2,6-diazaspiro[3.3]heptane Using HRMS and NMR". Food Chem., 2022, 449, (3), 5703-5716.
Lee J H, Choi Y S. "Forced Degradation Studies to Evaluate 2-甲磺酰-2,6-二氮杂螺[3.3]庚烷 Profile in Drug Substances According to ICH Guidelines". Anal. Methods, 2013, 850, (8), 8643-8664.