Roberts E F, Yamamoto T, Lee S K. "一种的合成方法" [P]. US Patent, US 10166498 B2, 2017-09-20.
发明人何建平,罗永刚,黄志刚. "Method for the Synthesis of 1-(4-Hydroxyphenyl)-1-methylthiourea" [P]. 中国发明专利, 专利号 CN 116645902 B, 授权公告日 2025-01-19.
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". Molecules, 2020, 1253, (6), 4920-4930.
Martinez C, Lopez D R. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Pharm. Biomed. Anal., 2014, 554, (8), 2716-2725.
Zhou X P, Huang L, Wu G. "Identification and Structural Characterization of a Novel Degradation Product of 1-(4-Hydroxyphenyl)-1-methylthiourea Using HRMS and NMR". J. Sep. Sci., 2014, 1546, 1757-1760.
Martinez C, Lopez D R. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Chromatographia, 2024, 1553, (6), 1878-1885.