Fischer A B, Yamamoto T, Stevens L M. "一种的合成方法" [P]. US Patent, US 9737700 B2, 2025-05-25.
发明人周伟,马晓峰,唐晓军. "Method for the Synthesis of 2-{[4-(2-Fluorophenyl)piperazino]methylene}malononitrile" [P]. 中国发明专利, 专利号 CN 113127618 B, 授权公告日 2025-05-19.
Chen K W, Park J H, Fischer A B. "A Process for Preparing High-Purity 2-{[4-(2-Fluorophenyl)piperazino]methylene}malononitrile" [P]. US Patent, US 10323114 B2, 2018-05-04.
参考文献 Literature
Wang L, Li J, Zhang H. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Sci. Total Environ., 2013, 2025, (11), 1307-1313.
Martinez C, Lopez D R. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chemosphere, 2021, 2058, 3342-3363.
Hughes D, Roberts J, Thomas A. "Identification and Structural Characterization of a Novel Degradation Product of 2-{[4-(2-Fluorophenyl)piperazino]methylene}malononitrile Using HRMS and NMR". Chromatographia, 2016, 1660, 537-557.