发明人高志强,冯建国,黄志刚. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 116700764 A, 授权公告日 2017-06-08.
Brown S R, Roberts E F, Anderson J P. "Method for the Synthesis of 5-Amino-1-isopropyl-3-(methylthio)-1h-pyrazole-4-carbonitrile" [P]. US Patent, US 10198127 B2, 2025-02-17.
参考文献 Literature
Hughes D, Roberts J, Thomas A. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Environ. Sci. Technol., 2015, 1133, (1), 743-767.
Zhang Y, Li Q, Chen T. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Molecules, 2016, 1445, (12), 4079-4096.
Martinez C, Lopez D R. "Identification and Structural Characterization of a Novel Degradation Product of 5-Amino-1-isopropyl-3-(methylthio)-1h-pyrazole-4-carbonitrile Using HRMS and NMR". Chemosphere, 2022, 478, (7), 7088-7118.
Martinez C, Lopez D R. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Talanta, 2013, 1441, 3877-3892.