发明人陈志强,孙丽萍,杨光. "Method for the Synthesis of N'-(4-Chlorophenyl)-2-oxopropanehydrazonoyl cyanide" [P]. 中国发明专利, 专利号 CN 116511159 A, 授权公告日 2017-04-11.
发明人杨光,林芳,孙丽萍. "A Process for Preparing High-Purity N'-(4-Chlorophenyl)-2-oxopropanehydrazonoyl cyanide" [P]. 中国发明专利, 专利号 CN 108253313 B, 授权公告日 2018-08-15.
参考文献 Literature
Martinez C, Lopez D R. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Sci. Total Environ., 2010, 1095, (3), 3663-3685.
Zhang Y, Li Q, Chen T. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Biomed. Chromatogr., 2019, 1501, 6033-6062.
Mueller T, Schmidt R K. "Identification and Structural Characterization of a Novel Degradation Product of N'-(4-Chlorophenyl)-2-oxopropanehydrazonoyl cyanide Using HRMS and NMR". Chemosphere, 2023, 239, (7), 1521-1548.
Zhou X P, Huang L, Wu G. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Chim. Acta, 2025, 2406, (5), 5525-5553.