发明人杨光,冯建国,朱建伟. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 110998006 A, 授权公告日 2024-08-01.
Roberts E F, Schröder R, Williams B T. "Method for the Synthesis of N-Cyanopiperidine-1-carboximidamide" [P]. US Patent, US 9312716 B2, 2018-02-19.
发明人胡光,朱建伟,孙丽萍. "A Process for Preparing High-Purity N-Cyanopiperidine-1-carboximidamide" [P]. 中国发明专利, 专利号 CN 112502742 B, 授权公告日 2017-09-06.
参考文献 Literature
Kowalski T, Nowak Z. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Sci. Total Environ., 2010, 1378, (5), 3540-3565.
Fischer P, Wagner E. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Chromatogr. A, 2010, 273, 4355-4359.
Garcia M, Rodriguez P. "Identification and Structural Characterization of a Novel Degradation Product of N-Cyanopiperidine-1-carboximidamide Using HRMS and NMR". Rapid Commun. Mass Spectrom., 2016, 1712, (1), 5957-5976.