发明人黄志刚,郑宇鹏,李文辉. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 115337996 A, 授权公告日 2019-11-12.
发明人罗永刚,杨光,胡光. "Method for the Synthesis of 5-Acetyl-2-[(2E)-but-2-en-1-ylsulfanyl]-6-methylpyridine-3-carbonitrile" [P]. 中国发明专利, 专利号 CN 113748722 B, 授权公告日 2018-06-25.
Patel M V, Johnson M A, Park J H. "A Process for Preparing High-Purity 5-Acetyl-2-[(2E)-but-2-en-1-ylsulfanyl]-6-methylpyridine-3-carbonitrile" [P]. US Patent, US 10401576 B2, 2025-08-09.
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". Sci. Total Environ., 2012, 1108, 3413-3422.
Yamamoto K, Tanaka H, Suzuki T. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Methods, 2012, 1962, (11), 7760-7767.
Brown R C, Davis S M. "Identification and Structural Characterization of a Novel Degradation Product of 5-Acetyl-2-[(2E)-but-2-en-1-ylsulfanyl]-6-methylpyridine-3-carbonitrile Using HRMS and NMR". J. Pharm. Biomed. Anal., 2015, 1302, (7), 9256-9272.
Smith J A, Johnson M B. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Rapid Commun. Mass Spectrom., 2025, 1185, (5), 5921-5949.