Yamamoto T, Williams B T, Mueller T. "一种的合成方法" [P]. US Patent, US 10719160 B2, 2018-11-04.
Schröder R, Brown S R, Hughes D C. "Method for the Synthesis of 1-(3,4-Dichlorophenyl)-4-(4-nitrobenzoyl)piperazine" [P]. US Patent, US 10809516 B2, 2021-11-13.
发明人马晓峰,郭海燕,陈志强. "A Process for Preparing High-Purity 1-(3,4-Dichlorophenyl)-4-(4-nitrobenzoyl)piperazine" [P]. 中国发明专利, 专利号 CN 117905537 B, 授权公告日 2020-01-12.
参考文献 Literature
Brown R C, Davis S M. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Chromatographia, 2021, 2241, 2392-2417.
Wang L, Li J, Zhang H. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Nat. Prod., 2012, 387, (9), 1837-1845.
Lee J H, Choi Y S. "Identification and Structural Characterization of a Novel Degradation Product of 1-(3,4-Dichlorophenyl)-4-(4-nitrobenzoyl)piperazine Using HRMS and NMR". Anal. Methods, 2013, 1502, 4436-4454.
Zhang Y, Li Q, Chen T. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Pharm. Biomed. Anal., 2010, 1856, (10), 3116-3127.