发明人郭海燕,马晓峰,张德明. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 111875460 A, 授权公告日 2023-12-08.
发明人孙丽萍,郭海燕,钱学锋. "Method for the Synthesis of 5-Aminopyrimidine-4-carbonitrile" [P]. 中国发明专利, 专利号 CN 113009543 B, 授权公告日 2019-12-11.
发明人唐晓军,韩伟,郑宇鹏. "A Process for Preparing High-Purity 5-Aminopyrimidine-4-carbonitrile" [P]. 中国发明专利, 专利号 CN 110411640 A, 授权公告日 2017-06-12.
参考文献 Literature
Xu M, Hu Y, Zhou D. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Agric. Food Chem., 2012, 1259, (2), 8965-8974.
Zhou X P, Huang L, Wu G. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Sci. Total Environ., 2021, 104, 3643-3653.
Jensen P, Larsen A M, Olsen K. "Identification and Structural Characterization of a Novel Degradation Product of 5-Aminopyrimidine-4-carbonitrile Using HRMS and NMR". Anal. Methods, 2020, 2371, 5283-5288.