发明人杨光,张德明,冯建国. "Method for the Synthesis of 1-tert-Butyl-3-(2-chloroethyl)urea" [P]. 中国发明专利, 专利号 CN 116596522 B, 授权公告日 2017-06-27.
参考文献 Literature
Kowalski T, Nowak Z. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Chem., 2024, 938, 7096-7102.
O'Brien K, Kennedy M L. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Methods, 2021, 2185, (3), 9714-9730.
Martinez C, Lopez D R. "Identification and Structural Characterization of a Novel Degradation Product of 1-tert-Butyl-3-(2-chloroethyl)urea Using HRMS and NMR". Molecules, 2025, 1687, (10), 3771-3788.
Yamamoto K, Tanaka H, Suzuki T. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Chromatographia, 2021, 404, 4815-4842.