发明人林芳,朱建伟,张德明. "Method for the Synthesis of 3-(M-tolyl)picolinonitrile" [P]. 中国发明专利, 专利号 CN 108181918 B, 授权公告日 2019-05-08.
发明人冯建国,李文辉,刘建华. "A Process for Preparing High-Purity 3-(M-tolyl)picolinonitrile" [P]. 中国发明专利, 专利号 CN 113185322 B, 授权公告日 2021-09-13.
参考文献 Literature
Martinez C, Lopez D R. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Molecules, 2025, 251, 6839-6856.
Xu M, Hu Y, Zhou D. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Agric. Food Chem., 2015, 1573, (5), 1717-1727.
O'Brien K, Kennedy M L. "Identification and Structural Characterization of a Novel Degradation Product of 3-(M-tolyl)picolinonitrile Using HRMS and NMR". Biomed. Chromatogr., 2018, 308, (2), 6765-6769.