Yamamoto T, Thompson G K, Schröder R. "一种的合成方法" [P]. US Patent, US 9126231 B2, 2020-05-16.
发明人陈志强,马晓峰,徐明华. "Method for the Synthesis of 2-Ethyl-5-hydroxybenzonitrile" [P]. 中国发明专利, 专利号 CN 117947856 A, 授权公告日 2015-05-25.
Nielsen H, Mueller T C, Björnsson E. "A Process for Preparing High-Purity 2-Ethyl-5-hydroxybenzonitrile" [P]. European Patent, EP 3141431 A1, 2020-01-27.
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". Chromatographia, 2019, 2316, 3273-3302.
Martinez C, Lopez D R. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Pharm. Biomed. Anal., 2014, 620, (9), 3167-3179.
Kim S H, Park J Y. "Identification and Structural Characterization of a Novel Degradation Product of 2-Ethyl-5-hydroxybenzonitrile Using HRMS and NMR". Chemosphere, 2019, 479, 8259-8277.
Wang L, Li J, Zhang H. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Phytochemistry, 2024, 496, (5), 2453-2482.