发明人刘建华,孙丽萍,沈红梅. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 116391816 A, 授权公告日 2023-05-09.
发明人韩伟,徐明华,张德明. "Method for the Synthesis of Tert-butyl (2-cyanopiperidin-4-yl)carbamate" [P]. 中国发明专利, 专利号 CN 115438837 A, 授权公告日 2022-12-27.
发明人郑宇鹏,冯建国,郭海燕. "A Process for Preparing High-Purity Tert-butyl (2-cyanopiperidin-4-yl)carbamate" [P]. 中国发明专利, 专利号 CN 114524567 B, 授权公告日 2017-03-23.
参考文献 Literature
Zhou X P, Huang L, Wu G. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Chromatogr. A, 2022, 1587, 8566-8596.
Kowalski T, Nowak Z. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Environ. Sci. Technol., 2024, 1006, 244-267.
Kim S H, Park J Y. "Identification and Structural Characterization of a Novel Degradation Product of Tert-butyl (2-cyanopiperidin-4-yl)carbamate Using HRMS and NMR". Chromatographia, 2017, 1222, (11), 7707-7710.
Martinez C, Lopez D R. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Nat. Prod., 2015, 2044, (8), 1559-1568.