Johansson L, Lefèvre J P, Nowak P. "一种的合成方法" [P]. European Patent, EP 3139474 A1, 2021-11-03.
Yamamoto T, Park J H, Stevens L M. "Method for the Synthesis of 5-Nitro-2-(p-tolylthio)benzonitrile" [P]. US Patent, US 10080354 B2, 2019-03-07.
发明人王建平,马晓峰,周伟. "A Process for Preparing High-Purity 5-Nitro-2-(p-tolylthio)benzonitrile" [P]. 中国发明专利, 专利号 CN 113430344 A, 授权公告日 2021-12-04.
参考文献 Literature
Yamamoto K, Tanaka H, Suzuki T. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Food Chem., 2021, 1717, 2062-2088.
Zhou X P, Huang L, Wu G. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chromatographia, 2015, 127, (4), 7148-7165.
Smith J A, Johnson M B. "Identification and Structural Characterization of a Novel Degradation Product of 5-Nitro-2-(p-tolylthio)benzonitrile Using HRMS and NMR". Anal. Chem., 2024, 2318, 1925-1943.
O'Brien K, Kennedy M L. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Environ. Sci. Technol., 2022, 1675, 7030-7050.