Klinger H, Patel M V, Fischer A B. "Method for the Synthesis of 1-(3-Fluorophenyl)-3-(pyrrolidin-3-yl)urea" [P]. US Patent, US 9445217 B2, 2018-06-14.
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". Anal. Chim. Acta, 2018, 1664, (6), 2706-2724.
O'Brien K, Kennedy M L. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Food Chem., 2013, 1927, (9), 6871-6896.
Kowalski T, Nowak Z. "Identification and Structural Characterization of a Novel Degradation Product of 1-(3-Fluorophenyl)-3-(pyrrolidin-3-yl)urea Using HRMS and NMR". J. Agric. Food Chem., 2025, 1707, (4), 1199-1224.
O'Brien K, Kennedy M L. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Sep. Sci., 2023, 1267, (1), 3479-3484.