发明人何建平,赵玉洁,钱学锋. "Method for the Synthesis of [2-(Thiophen-2-yl)ethyl]thiourea" [P]. 中国发明专利, 专利号 CN 114815537 A, 授权公告日 2022-05-15.
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". Phytochemistry, 2022, 2144, (12), 2631-2641.
Martinez C, Lopez D R. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chromatographia, 2019, 1817, 5956-5959.
Lee J H, Choi Y S. "Identification and Structural Characterization of a Novel Degradation Product of [2-(Thiophen-2-yl)ethyl]thiourea Using HRMS and NMR". J. Agric. Food Chem., 2016, 862, (3), 782-799.
Yang F, Sun W, Liu J. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Chem., 2025, 238, 6335-6341.