Anderson J P, Brown S R, Thompson G K. "一种的合成方法" [P]. US Patent, US 11566488 B2, 2020-08-18.
发明人黄志刚,马晓峰,唐晓军. "Method for the Synthesis of 3-(4-(Methylsulfonyl)piperazin-1-yl)-3-oxopropanenitrile" [P]. 中国发明专利, 专利号 CN 115777569 B, 授权公告日 2017-01-24.
发明人李文辉,韩伟,高志强. "A Process for Preparing High-Purity 3-(4-(Methylsulfonyl)piperazin-1-yl)-3-oxopropanenitrile" [P]. 中国发明专利, 专利号 CN 115718536 A, 授权公告日 2023-02-01.
参考文献 Literature
Zhou X P, Huang L, Wu G. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Chem., 2013, 740, 9453-9458.
Smith J A, Johnson M B. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chim. Acta, 2020, 1149, (6), 2805-2831.
Jensen P, Larsen A M, Olsen K. "Identification and Structural Characterization of a Novel Degradation Product of 3-(4-(Methylsulfonyl)piperazin-1-yl)-3-oxopropanenitrile Using HRMS and NMR". Talanta, 2025, 1690, 7230-7260.
Jensen P, Larsen A M, Olsen K. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Food Chem., 2018, 916, (6), 1145-1169.