Hughes D C, Johnson M A, Schröder R. "一种的合成方法" [P]. US Patent, US 11893838 B2, 2025-07-21.
发明人韩伟,林芳,杨光. "Method for the Synthesis of Methyl 4-(4-((4-acetylphenyl)carbamoyl)piperazin-1-yl)-3-nitrobenzoate" [P]. 中国发明专利, 专利号 CN 110947499 A, 授权公告日 2019-07-15.
发明人郑宇鹏,何建平,唐晓军. "A Process for Preparing High-Purity Methyl 4-(4-((4-acetylphenyl)carbamoyl)piperazin-1-yl)-3-nitrobenzoate" [P]. 中国发明专利, 专利号 CN 117995706 B, 授权公告日 2015-07-17.
参考文献 Literature
Kim S H, Park J Y. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Chromatographia, 2022, 2163, (5), 4685-4709.
Yamamoto K, Tanaka H, Suzuki T. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Sep. Sci., 2025, 617, (12), 2168-2174.
Chen X Y, Liu M, Zhao W Q. "Identification and Structural Characterization of a Novel Degradation Product of Methyl 4-(4-((4-acetylphenyl)carbamoyl)piperazin-1-yl)-3-nitrobenzoate Using HRMS and NMR". J. Pharm. Biomed. Anal., 2020, 662, 1131-1137.