发明人何建平,胡光,李文辉. "Method for the Synthesis of 2-(2-Hydroxypropan-2-yl)isonicotinaldehyde" [P]. 中国发明专利, 专利号 CN 114286715 A, 授权公告日 2024-09-19.
发明人何建平,冯建国,郑宇鹏. "A Process for Preparing High-Purity 2-(2-Hydroxypropan-2-yl)isonicotinaldehyde" [P]. 中国发明专利, 专利号 CN 112104033 B, 授权公告日 2025-02-15.
参考文献 Literature
Hughes D, Roberts J, Thomas A. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Agric. Food Chem., 2015, 986, 4353-4370.
Yamamoto K, Tanaka H, Suzuki T. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Sci. Total Environ., 2011, 263, 5005-5031.
Wang L, Li J, Zhang H. "Identification and Structural Characterization of a Novel Degradation Product of 2-(2-Hydroxypropan-2-yl)isonicotinaldehyde Using HRMS and NMR". Food Chem., 2018, 1537, (7), 920-923.
Kowalski T, Nowak Z. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Chromatogr. A, 2011, 1932, (3), 603-620.