Mueller T, Fischer A B, Anderson J P. "Method for the Synthesis of 1-Cyclohexyl-2-(p-tolyl)-1,2,4-triazolidine-3,5-dione" [P]. US Patent, US 11233687 B2, 2019-06-17.
发明人罗永刚,郑宇鹏,钱学锋. "A Process for Preparing High-Purity 1-Cyclohexyl-2-(p-tolyl)-1,2,4-triazolidine-3,5-dione" [P]. 中国发明专利, 专利号 CN 108860847 B, 授权公告日 2015-01-13.
参考文献 Literature
Martinez C, Lopez D R. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Chemosphere, 2011, 1446, (7), 9463-9491.
Mueller T, Schmidt R K. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Environ. Sci. Technol., 2011, 2459, 53-74.
Brown R C, Davis S M. "Identification and Structural Characterization of a Novel Degradation Product of 1-Cyclohexyl-2-(p-tolyl)-1,2,4-triazolidine-3,5-dione Using HRMS and NMR". Sci. Total Environ., 2015, 1576, (1), 2368-2397.
Mueller T, Schmidt R K. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Talanta, 2016, 1950, 5207-5228.