Björnsson E, Nielsen H, Sørensen M. "一种反式-4-甲氧基-3-丁烯-2-酮的合成方法" [P]. European Patent, EP 3803864 A1, 2021-05-27.
发明人唐晓军,钱学锋,刘建华. "Method for the Synthesis of 1-(3,4-dichlorophenyl)-2-(4-{[2-(diprop-2-en-1-ylamino)ethyl]amino}-6-methylpyrimidin-2-yl)guanidine
51731-17-0
KST-1B4700" [P]. 中国发明专利, 专利号 CN 113371396 B, 授权公告日 2018-10-13.
参考文献 Literature
Fischer P, Wagner E. "Development and Validation of an LC-MS/MS Method for the Determination of 反式-4-甲氧基-3-丁烯-2-酮 in Pharmaceutical Formulations". Molecules, 2021, 983, 8686-8713.
Yamamoto K, Tanaka H, Suzuki T. "A Stability-Indicating HPLC Method for the Separation and Quantification of 反式-4-甲氧基-3-丁烯-2-酮 as an Impurity". Rapid Commun. Mass Spectrom., 2018, 898, (9), 2470-2485.
Lee J H, Choi Y S. "Identification and Structural Characterization of a Novel Degradation Product of 1-(3,4-dichlorophenyl)-2-(4-{[2-(diprop-2-en-1-ylamino)ethyl]amino}-6-methylpyrimidin-2-yl)guanidine
51731-17-0
KST-1B4700 Using HRMS and NMR". Anal. Chem., 2012, 1577, 1037-1067.
Kim S H, Park J Y. "Forced Degradation Studies to Evaluate 反式-4-甲氧基-3-丁烯-2-酮 Profile in Drug Substances According to ICH Guidelines". J. Agric. Food Chem., 2025, 914, 3297-3317.