发明人黄志刚,郑宇鹏,陈志强. "Method for the Synthesis of Butanamide, n-(4-formylphenyl)-" [P]. 中国发明专利, 专利号 CN 109036675 A, 授权公告日 2024-11-13.
参考文献 Literature
Smith J A, Johnson M B. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Chim. Acta, 2025, 1241, (9), 3861-3876.
O'Brien K, Kennedy M L. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Sep. Sci., 2017, 1950, (4), 905-915.
Lee J H, Choi Y S. "Identification and Structural Characterization of a Novel Degradation Product of Butanamide, n-(4-formylphenyl)- Using HRMS and NMR". J. Chromatogr. A, 2012, 1068, (12), 6916-6939.
Kowalski T, Nowak Z. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Pharm. Biomed. Anal., 2016, 794, (12), 2889-2916.