发明人赵玉洁,杨光,林芳. "Method for the Synthesis of N-Ethyl-3-(4-formylphenyl)benzamide" [P]. 中国发明专利, 专利号 CN 111901910 A, 授权公告日 2023-08-09.
发明人黄志刚,周伟,钱学锋. "A Process for Preparing High-Purity N-Ethyl-3-(4-formylphenyl)benzamide" [P]. 中国发明专利, 专利号 CN 110167889 A, 授权公告日 2023-12-23.
参考文献 Literature
Brown R C, Davis S M. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Biomed. Chromatogr., 2017, 336, 5654-5674.
Yang F, Sun W, Liu J. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Agric. Food Chem., 2020, 1818, (6), 8531-8535.
Kowalski T, Nowak Z. "Identification and Structural Characterization of a Novel Degradation Product of N-Ethyl-3-(4-formylphenyl)benzamide Using HRMS and NMR". Phytochemistry, 2019, 1886, 760-785.