发明人陈志强,高志强,沈红梅. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 113334468 A, 授权公告日 2016-05-28.
发明人高志强,刘建华,陈志强. "Method for the Synthesis of 1-((1-Hydroxycyclohexyl)methyl)-3-phenylurea" [P]. 中国发明专利, 专利号 CN 113355950 B, 授权公告日 2022-02-20.
发明人徐明华,何建平,马晓峰. "A Process for Preparing High-Purity 1-((1-Hydroxycyclohexyl)methyl)-3-phenylurea" [P]. 中国发明专利, 专利号 CN 112758684 A, 授权公告日 2016-10-06.
参考文献 Literature
Xu M, Hu Y, Zhou D. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Methods, 2011, 2087, (8), 9981-9989.
Lee J H, Choi Y S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Food Chem., 2011, 2245, (12), 2864-2870.
Yamamoto K, Tanaka H, Suzuki T. "Identification and Structural Characterization of a Novel Degradation Product of 1-((1-Hydroxycyclohexyl)methyl)-3-phenylurea Using HRMS and NMR". Phytochemistry, 2016, 2003, (3), 6547-6563.
Hughes D, Roberts J, Thomas A. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Molecules, 2014, 1199, (6), 4677-4705.