发明人王建平,罗永刚,陈志强. "Method for the Synthesis of 1-(2,6-Difluorophenyl)thiourea" [P]. 中国发明专利, 专利号 CN 113848700 B, 授权公告日 2019-04-17.
参考文献 Literature
Fischer P, Wagner E. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Sci. Total Environ., 2022, 1294, (7), 2092-2096.
Xu M, Hu Y, Zhou D. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Agric. Food Chem., 2025, 2227, (12), 7500-7513.
Yang F, Sun W, Liu J. "Identification and Structural Characterization of a Novel Degradation Product of 1-(2,6-Difluorophenyl)thiourea Using HRMS and NMR". Chemosphere, 2020, 259, 3173-3190.
Kim S H, Park J Y. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Rapid Commun. Mass Spectrom., 2024, 2080, (6), 2606-2609.