发明人郭海燕,王建平,黄志刚. "Method for the Synthesis of 1-(3-Chlorophenyl)-3-((1-cyclohexyl-1H-tetrazol-5-yl)methyl)urea" [P]. 中国发明专利, 专利号 CN 113374239 A, 授权公告日 2019-08-13.
发明人唐晓军,高志强,沈红梅. "A Process for Preparing High-Purity 1-(3-Chlorophenyl)-3-((1-cyclohexyl-1H-tetrazol-5-yl)methyl)urea" [P]. 中国发明专利, 专利号 CN 114802882 B, 授权公告日 2020-04-10.
参考文献 Literature
Zhou X P, Huang L, Wu G. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Sci. Total Environ., 2013, 919, (1), 9042-9057.
Martinez C, Lopez D R. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Phytochemistry, 2018, 1276, (1), 7287-7296.
Smith J A, Johnson M B. "Identification and Structural Characterization of a Novel Degradation Product of 1-(3-Chlorophenyl)-3-((1-cyclohexyl-1H-tetrazol-5-yl)methyl)urea Using HRMS and NMR". Chromatographia, 2021, 2469, 6576-6585.