发明人黄志刚,郑宇鹏,郭海燕. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 112803252 A, 授权公告日 2018-12-26.
发明人罗永刚,周伟,冯建国. "Method for the Synthesis of 6-Methyl-5-nitronicotinonitrile" [P]. 中国发明专利, 专利号 CN 108546728 B, 授权公告日 2018-12-09.
发明人黄志刚,韩伟,王建平. "A Process for Preparing High-Purity 6-Methyl-5-nitronicotinonitrile" [P]. 中国发明专利, 专利号 CN 110769441 A, 授权公告日 2020-09-18.
参考文献 Literature
Garcia M, Rodriguez P. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Rapid Commun. Mass Spectrom., 2014, 2221, (7), 2656-2683.
Kim S H, Park J Y. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Environ. Sci. Technol., 2012, 1606, (7), 7649-7674.
Yang F, Sun W, Liu J. "Identification and Structural Characterization of a Novel Degradation Product of 6-Methyl-5-nitronicotinonitrile Using HRMS and NMR". Chemosphere, 2023, 150, (8), 6435-6442.