O'Brien P Q, Davis P L, Roberts E F. "一种的合成方法" [P]. US Patent, US 11248974 B2, 2015-06-18.
Williams B T, Johnson M A, Thompson G K. "Method for the Synthesis of 1-[(E)-2-(2-Chlorophenyl)ethenyl]-3-[(2-methoxyphenyl)methyl]urea" [P]. US Patent, US 11393087 B2, 2022-03-12.
参考文献 Literature
Kim S H, Park J Y. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Chim. Acta, 2016, 375, (1), 9635-9657.
Zhang Y, Li Q, Chen T. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chemosphere, 2013, 2358, 7141-7153.
Yang F, Sun W, Liu J. "Identification and Structural Characterization of a Novel Degradation Product of 1-[(E)-2-(2-Chlorophenyl)ethenyl]-3-[(2-methoxyphenyl)methyl]urea Using HRMS and NMR". Chromatographia, 2011, 1384, (3), 1201-1206.