发明人冯建国,罗永刚,郭海燕. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 117746431 A, 授权公告日 2021-07-14.
发明人李文辉,陈志强,胡光. "Method for the Synthesis of N-[3,5-Bis(trifluoromethyl)phenyl]-N'-[(1R,2R)-2-(1-piperidinyl)cyclohexyl]thiourea" [P]. 中国发明专利, 专利号 CN 114351828 A, 授权公告日 2024-03-25.
参考文献 Literature
O'Brien K, Kennedy M L. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Chromatographia, 2019, 2032, (4), 1689-1698.
Zhou X P, Huang L, Wu G. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Talanta, 2015, 2156, 5800-5809.
Yamamoto K, Tanaka H, Suzuki T. "Identification and Structural Characterization of a Novel Degradation Product of N-[3,5-Bis(trifluoromethyl)phenyl]-N'-[(1R,2R)-2-(1-piperidinyl)cyclohexyl]thiourea Using HRMS and NMR". J. Chromatogr. A, 2018, 2213, (4), 8952-8975.
Mueller T, Schmidt R K. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Food Chem., 2017, 1378, 5784-5799.