发明人徐明华,唐晓军,李文辉. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 110211900 A, 授权公告日 2016-03-09.
Anderson J P, Patel M V, Hughes D C. "Method for the Synthesis of 2-Cyano-N-(2-ethylphenyl)-3-(4-hydroxy-3-methoxyphenyl)propanamide" [P]. US Patent, US 10844149 B2, 2023-07-08.
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". Anal. Methods, 2019, 851, (2), 1395-1403.
Zhang Y, Li Q, Chen T. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Nat. Prod., 2021, 752, (10), 974-995.
Martinez C, Lopez D R. "Identification and Structural Characterization of a Novel Degradation Product of 2-Cyano-N-(2-ethylphenyl)-3-(4-hydroxy-3-methoxyphenyl)propanamide Using HRMS and NMR". Anal. Chim. Acta, 2022, 1674, (8), 5434-5447.
Wang L, Li J, Zhang H. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Sci. Total Environ., 2017, 1061, (12), 7310-7315.