发明人郑宇鹏,陈志强,黄志刚. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 108138287 A, 授权公告日 2018-01-28.
发明人韩伟,杨光,徐明华. "Method for the Synthesis of 4-Methylthiophene-3-carbonitrile" [P]. 中国发明专利, 专利号 CN 111629217 A, 授权公告日 2016-02-01.
参考文献 Literature
Brown R C, Davis S M. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Food Chem., 2014, 1460, (12), 5295-5310.
O'Brien K, Kennedy M L. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Sep. Sci., 2022, 1906, (8), 7979-8002.
Yamamoto K, Tanaka H, Suzuki T. "Identification and Structural Characterization of a Novel Degradation Product of 4-Methylthiophene-3-carbonitrile Using HRMS and NMR". Anal. Chem., 2017, 1562, 2516-2528.