Jørgensen K, Schröder R, Kowalski A. "一种的合成方法" [P]. European Patent, EP 3372177 A1, 2024-11-27.
发明人沈红梅,黄志刚,赵玉洁. "Method for the Synthesis of 5'-Acetyl-6'-methyl-2'-(methylthio)-[3,4'-bipyridine]-3'-carbonitrile" [P]. 中国发明专利, 专利号 CN 111624155 A, 授权公告日 2016-08-25.
参考文献 Literature
Fischer P, Wagner E. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Nat. Prod., 2018, 312, (8), 8407-8430.
Yamamoto K, Tanaka H, Suzuki T. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Agric. Food Chem., 2025, 1132, (10), 5192-5202.
Fischer P, Wagner E. "Identification and Structural Characterization of a Novel Degradation Product of 5'-Acetyl-6'-methyl-2'-(methylthio)-[3,4'-bipyridine]-3'-carbonitrile Using HRMS and NMR". Biomed. Chromatogr., 2024, 378, (10), 8366-8380.