发明人李文辉,张德明,胡光. "一种普拉格雷杂质12的合成方法" [P]. 中国发明专利, 专利号 CN 113615998 A, 授权公告日 2024-08-06.
发明人黄志刚,朱建伟,沈红梅. "Method for the Synthesis of Prasugrel Impurity 12" [P]. 中国发明专利, 专利号 CN 115042520 B, 授权公告日 2016-11-19.
Fischer A B, Patel M V, Williams B T. "A Process for Preparing High-Purity Prasugrel Impurity 12" [P]. US Patent, US 9325565 B2, 2016-03-18.
参考文献 Literature
Mueller T, Schmidt R K. "Development and Validation of an LC-MS/MS Method for the Determination of 普拉格雷杂质12 in Pharmaceutical Formulations". Molecules, 2011, 689, (1), 8374-8396.
Kumar A, Sharma P, Patel R S. "A Stability-Indicating HPLC Method for the Separation and Quantification of 普拉格雷杂质12 as an Impurity". Food Chem., 2017, 370, (9), 4053-4068.
Yamamoto K, Tanaka H, Suzuki T. "Identification and Structural Characterization of a Novel Degradation Product of Prasugrel Impurity 12 Using HRMS and NMR". J. Chromatogr. A, 2017, 2165, (2), 8671-8682.