发明人何建平,李文辉,赵玉洁. "Method for the Synthesis of N-(3,4-difluorophenyl)-2-(4-(pyridin-2-yl)piperazin-1-yl)acetamide" [P]. 中国发明专利, 专利号 CN 112372079 B, 授权公告日 2021-08-03.
Lee S K, Johnson M A, Park J H. "A Process for Preparing High-Purity N-(3,4-difluorophenyl)-2-(4-(pyridin-2-yl)piperazin-1-yl)acetamide" [P]. US Patent, US 9394770 B2, 2016-06-18.
参考文献 Literature
Chen X Y, Liu M, Zhao W Q. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Phytochemistry, 2016, 1329, (5), 2903-2930.
Kim S H, Park J Y. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chim. Acta, 2020, 2071, 5761-5785.
Yamamoto K, Tanaka H, Suzuki T. "Identification and Structural Characterization of a Novel Degradation Product of N-(3,4-difluorophenyl)-2-(4-(pyridin-2-yl)piperazin-1-yl)acetamide Using HRMS and NMR". Rapid Commun. Mass Spectrom., 2018, 739, (12), 9174-9183.