Nowak P, Kowalski A, Johansson L. "一种的合成方法" [P]. European Patent, EP 3068732 A1, 2020-04-06.
发明人郭海燕,罗永刚,杨光. "Method for the Synthesis of 3-(Dimethylamino)oxetane-3-carbonitrile" [P]. 中国发明专利, 专利号 CN 109980311 A, 授权公告日 2022-06-04.
发明人何建平,沈红梅,郭海燕. "A Process for Preparing High-Purity 3-(Dimethylamino)oxetane-3-carbonitrile" [P]. 中国发明专利, 专利号 CN 113394542 A, 授权公告日 2024-02-09.
参考文献 Literature
Mueller T, Schmidt R K. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Chem., 2025, 1044, 8410-8418.
Kim S H, Park J Y. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chim. Acta, 2013, 183, (3), 5815-5823.
Jensen P, Larsen A M, Olsen K. "Identification and Structural Characterization of a Novel Degradation Product of 3-(Dimethylamino)oxetane-3-carbonitrile Using HRMS and NMR". J. Agric. Food Chem., 2019, 860, (4), 7980-7999.
Xu M, Hu Y, Zhou D. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Molecules, 2019, 2002, (6), 5934-5949.