发明人刘建华,赵玉洁,陈志强. "Method for the Synthesis of Methyl 4-benzyl-N-cyanopiperidine-1-carbimidothioate" [P]. 中国发明专利, 专利号 CN 113777440 B, 授权公告日 2016-07-08.
发明人韩伟,杨光,赵玉洁. "A Process for Preparing High-Purity Methyl 4-benzyl-N-cyanopiperidine-1-carbimidothioate" [P]. 中国发明专利, 专利号 CN 115431557 A, 授权公告日 2021-01-15.
参考文献 Literature
Yang F, Sun W, Liu J. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Sep. Sci., 2023, 1739, (1), 1344-1371.
Hughes D, Roberts J, Thomas A. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chromatographia, 2015, 273, (4), 7166-7194.
Kim S H, Park J Y. "Identification and Structural Characterization of a Novel Degradation Product of Methyl 4-benzyl-N-cyanopiperidine-1-carbimidothioate Using HRMS and NMR". J. Pharm. Biomed. Anal., 2024, 263, 3108-3124.