发明人王建平,钱学锋,李文辉. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 111984384 A, 授权公告日 2023-09-18.
发明人韩伟,孙丽萍,朱建伟. "Method for the Synthesis of (E)-3-(dimethylamino)-1-phenylbut-2-en-1-one" [P]. 中国发明专利, 专利号 CN 108435969 B, 授权公告日 2024-01-27.
发明人黄志刚,张德明,罗永刚. "A Process for Preparing High-Purity (E)-3-(dimethylamino)-1-phenylbut-2-en-1-one" [P]. 中国发明专利, 专利号 CN 116226525 B, 授权公告日 2017-07-19.
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". Rapid Commun. Mass Spectrom., 2020, 2398, 6192-6210.
Jensen P, Larsen A M, Olsen K. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chem., 2010, 1375, 8350-8377.
Zhang Y, Li Q, Chen T. "Identification and Structural Characterization of a Novel Degradation Product of (E)-3-(dimethylamino)-1-phenylbut-2-en-1-one Using HRMS and NMR". Biomed. Chromatogr., 2016, 455, (1), 2557-2566.