发明人杨光,赵玉洁,胡光. "Method for the Synthesis of Ethyl 2-cyano-3-(methylsulfanyl)-3-(phenylamino)prop-2-enoate" [P]. 中国发明专利, 专利号 CN 116052949 B, 授权公告日 2016-02-21.
发明人冯建国,唐晓军,李文辉. "A Process for Preparing High-Purity Ethyl 2-cyano-3-(methylsulfanyl)-3-(phenylamino)prop-2-enoate" [P]. 中国发明专利, 专利号 CN 113757575 B, 授权公告日 2016-02-09.
参考文献 Literature
Garcia M, Rodriguez P. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Chim. Acta, 2012, 828, (4), 676-682.
O'Brien K, Kennedy M L. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Agric. Food Chem., 2016, 406, 5504-5534.
Yamamoto K, Tanaka H, Suzuki T. "Identification and Structural Characterization of a Novel Degradation Product of Ethyl 2-cyano-3-(methylsulfanyl)-3-(phenylamino)prop-2-enoate Using HRMS and NMR". Anal. Methods, 2018, 1938, 4753-4760.
Kowalski T, Nowak Z. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Chromatographia, 2013, 810, 3591-3597.