Park J H, Yamamoto T, Lee S K. "一种的合成方法" [P]. US Patent, US 10891376 B2, 2015-04-05.
发明人郭海燕,朱建伟,沈红梅. "Method for the Synthesis of Prasugrel EP Impurity E Maleate Salt" [P]. 中国发明专利, 专利号 CN 108004337 A, 授权公告日 2025-12-03.
参考文献 Literature
Wang L, Li J, Zhang H. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Chromatogr. A, 2016, 2085, (5), 5628-5658.
Jensen P, Larsen A M, Olsen K. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chim. Acta, 2018, 1486, (7), 3332-3358.
Kumar A, Sharma P, Patel R S. "Identification and Structural Characterization of a Novel Degradation Product of Prasugrel EP Impurity E Maleate Salt Using HRMS and NMR". Sci. Total Environ., 2024, 687, (1), 6474-6489.
Hughes D, Roberts J, Thomas A. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Sep. Sci., 2014, 92, 8842-8861.