发明人钱学锋,赵玉洁,胡光. "Method for the Synthesis of 4-((3-Hydroxybutyl)amino)-2-(trifluoromethyl)benzonitrile" [P]. 中国发明专利, 专利号 CN 109684624 B, 授权公告日 2023-08-10.
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". J. Chromatogr. A, 2024, 542, 4474-4493.
Fischer P, Wagner E. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chromatographia, 2024, 1960, 8905-8935.
Yamamoto K, Tanaka H, Suzuki T. "Identification and Structural Characterization of a Novel Degradation Product of 4-((3-Hydroxybutyl)amino)-2-(trifluoromethyl)benzonitrile Using HRMS and NMR". Anal. Chem., 2025, 1709, 1060-1090.
Zhang Y, Li Q, Chen T. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Food Chem., 2014, 1892, (1), 6193-6222.