Brown S R, O'Brien P Q, Lee S K. "Method for the Synthesis of 1-Cyclohexyl-1H-pyrazole-4-carbonitrile" [P]. US Patent, US 10357090 B2, 2021-07-11.
发明人林芳,李文辉,徐明华. "A Process for Preparing High-Purity 1-Cyclohexyl-1H-pyrazole-4-carbonitrile" [P]. 中国发明专利, 专利号 CN 114743044 A, 授权公告日 2019-11-13.
参考文献 Literature
Fischer P, Wagner E. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Nat. Prod., 2017, 1157, 5120-5140.
Xu M, Hu Y, Zhou D. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Food Chem., 2013, 1801, (1), 2779-2799.
Lee J H, Choi Y S. "Identification and Structural Characterization of a Novel Degradation Product of 1-Cyclohexyl-1H-pyrazole-4-carbonitrile Using HRMS and NMR". Anal. Chem., 2015, 255, 4571-4577.
Martinez C, Lopez D R. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Methods, 2022, 1582, (9), 7846-7858.