Rossi M, Nowak P, Mueller T C. "一种的合成方法" [P]. European Patent, EP 3286339 A1, 2018-11-08.
发明人钱学锋,罗永刚,徐明华. "Method for the Synthesis of 4,6-Dicyanopicolinic acid" [P]. 中国发明专利, 专利号 CN 110834893 A, 授权公告日 2018-12-14.
参考文献 Literature
Wang L, Li J, Zhang H. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Sci. Total Environ., 2022, 1345, 2609-2623.
Chen X Y, Liu M, Zhao W Q. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chim. Acta, 2014, 1510, 9911-9933.
Xu M, Hu Y, Zhou D. "Identification and Structural Characterization of a Novel Degradation Product of 4,6-Dicyanopicolinic acid Using HRMS and NMR". J. Nat. Prod., 2024, 337, 8900-8914.
Smith J A, Johnson M B. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Chem., 2018, 1337, 2393-2399.