发明人孙丽萍,郭海燕,钱学锋. "一种1-(2,4-二氯苯基)脲的合成方法" [P]. 中国发明专利, 专利号 CN 113240818 A, 授权公告日 2019-01-02.
Nowak P, Mueller T C, Rossi M. "Method for the Synthesis of 1-(2,4-Dichlorophenyl)Urea" [P]. European Patent, EP 3408883 A1, 2025-05-01.
参考文献 Literature
Kowalski T, Nowak Z. "Development and Validation of an LC-MS/MS Method for the Determination of 1-(2,4-二氯苯基)脲 in Pharmaceutical Formulations". Biomed. Chromatogr., 2018, 1908, (7), 9325-9344.
Yang F, Sun W, Liu J. "A Stability-Indicating HPLC Method for the Separation and Quantification of 1-(2,4-二氯苯基)脲 as an Impurity". J. Chromatogr. A, 2017, 1720, 1967-1979.
O'Brien K, Kennedy M L. "Identification and Structural Characterization of a Novel Degradation Product of 1-(2,4-Dichlorophenyl)Urea Using HRMS and NMR". Phytochemistry, 2017, 2477, 9224-9247.