发明人林芳,徐明华,赵玉洁. "Method for the Synthesis of 3,4-Difluoro-5-(isopentyloxy)benzaldehyde" [P]. 中国发明专利, 专利号 CN 108187042 A, 授权公告日 2018-10-17.
发明人韩伟,周伟,冯建国. "A Process for Preparing High-Purity 3,4-Difluoro-5-(isopentyloxy)benzaldehyde" [P]. 中国发明专利, 专利号 CN 116577062 B, 授权公告日 2023-08-25.
参考文献 Literature
Chen X Y, Liu M, Zhao W Q. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Chemosphere, 2016, 821, (8), 3287-3310.
Hughes D, Roberts J, Thomas A. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Biomed. Chromatogr., 2021, 2025, (11), 1939-1960.
Zhou X P, Huang L, Wu G. "Identification and Structural Characterization of a Novel Degradation Product of 3,4-Difluoro-5-(isopentyloxy)benzaldehyde Using HRMS and NMR". Rapid Commun. Mass Spectrom., 2016, 1431, 4633-4656.
Zhou X P, Huang L, Wu G. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Agric. Food Chem., 2021, 1694, (11), 9011-9028.