发明人刘建华,何建平,韩伟. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 114790466 A, 授权公告日 2025-07-26.
发明人沈红梅,马晓峰,黄志刚. "Method for the Synthesis of 4-Hydroxy-3-isopropoxybenzonitrile" [P]. 中国发明专利, 专利号 CN 109758620 A, 授权公告日 2024-04-22.
发明人张德明,陈志强,黄志刚. "A Process for Preparing High-Purity 4-Hydroxy-3-isopropoxybenzonitrile" [P]. 中国发明专利, 专利号 CN 112412931 B, 授权公告日 2019-08-22.
参考文献 Literature
Mueller T, Schmidt R K. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Talanta, 2013, 613, (9), 5573-5577.
Garcia M, Rodriguez P. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Phytochemistry, 2022, 1087, 6673-6681.
Garcia M, Rodriguez P. "Identification and Structural Characterization of a Novel Degradation Product of 4-Hydroxy-3-isopropoxybenzonitrile Using HRMS and NMR". Chromatographia, 2010, 2407, (10), 7186-7209.
Hughes D, Roberts J, Thomas A. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Sep. Sci., 2020, 375, 2457-2473.