发明人黄志刚,胡光,何建平. "Method for the Synthesis of 1-(2-Morpholinoethyl)-3-phenylthiourea" [P]. 中国发明专利, 专利号 CN 112824514 B, 授权公告日 2022-01-03.
Stevens L M, Hughes D C, Williams B T. "A Process for Preparing High-Purity 1-(2-Morpholinoethyl)-3-phenylthiourea" [P]. US Patent, US 10160258 B2, 2016-07-19.
参考文献 Literature
Wang L, Li J, Zhang H. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Talanta, 2010, 2242, 3527-3544.
Lee J H, Choi Y S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Methods, 2010, 1899, 2458-2482.
Brown R C, Davis S M. "Identification and Structural Characterization of a Novel Degradation Product of 1-(2-Morpholinoethyl)-3-phenylthiourea Using HRMS and NMR". Anal. Chim. Acta, 2017, 2389, 347-364.
Yamamoto K, Tanaka H, Suzuki T. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Chem., 2020, 536, (8), 481-501.