Johnson M A, Patel M V, Davis P L. "一种的合成方法" [P]. US Patent, US 9167954 B2, 2024-01-28.
Björnsson E, Kowalski A, Lefèvre J P. "Method for the Synthesis of Ethyl 6-((4-chlorophenyl)thio)-5-cyano-2-phenylnicotinate" [P]. European Patent, EP 3367956 A1, 2019-08-28.
发明人杨光,唐晓军,李文辉. "A Process for Preparing High-Purity Ethyl 6-((4-chlorophenyl)thio)-5-cyano-2-phenylnicotinate" [P]. 中国发明专利, 专利号 CN 111699337 B, 授权公告日 2025-10-15.
参考文献 Literature
Kowalski T, Nowak Z. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Phytochemistry, 2018, 385, (10), 458-467.
Garcia M, Rodriguez P. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Nat. Prod., 2021, 909, (6), 2068-2072.
Kowalski T, Nowak Z. "Identification and Structural Characterization of a Novel Degradation Product of Ethyl 6-((4-chlorophenyl)thio)-5-cyano-2-phenylnicotinate Using HRMS and NMR". Food Chem., 2020, 378, 2073-2081.
Zhou X P, Huang L, Wu G. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Molecules, 2018, 213, (3), 5836-5846.