发明人冯建国,陈志强,张德明. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 112592693 A, 授权公告日 2023-06-06.
Hughes D C, Lee S K, Roberts E F. "Method for the Synthesis of 4-Aminofuro[3,2-c]pyridine-2-carbonitrile" [P]. US Patent, US 9585230 B2, 2019-02-02.
发明人徐明华,胡光,王建平. "A Process for Preparing High-Purity 4-Aminofuro[3,2-c]pyridine-2-carbonitrile" [P]. 中国发明专利, 专利号 CN 110669594 A, 授权公告日 2015-01-06.
参考文献 Literature
Jensen P, Larsen A M, Olsen K. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Environ. Sci. Technol., 2013, 2002, (5), 8599-8623.
Chen X Y, Liu M, Zhao W Q. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Rapid Commun. Mass Spectrom., 2018, 2315, (6), 3007-3021.
Garcia M, Rodriguez P. "Identification and Structural Characterization of a Novel Degradation Product of 4-Aminofuro[3,2-c]pyridine-2-carbonitrile Using HRMS and NMR". Phytochemistry, 2012, 1994, 3185-3191.