Patel M V, O'Brien P Q, Chen K W. "一种的合成方法" [P]. US Patent, US 11609887 B2, 2022-03-01.
发明人孙丽萍,杨光,钱学锋. "Method for the Synthesis of 4-(4-Pyridinyl)-1H-pyrazol-3-amine" [P]. 中国发明专利, 专利号 CN 109156646 B, 授权公告日 2015-07-18.
参考文献 Literature
O'Brien K, Kennedy M L. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Environ. Sci. Technol., 2019, 2320, 2952-2975.
Kim S H, Park J Y. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Sci. Total Environ., 2016, 2386, (12), 5289-5318.
Yamamoto K, Tanaka H, Suzuki T. "Identification and Structural Characterization of a Novel Degradation Product of 4-(4-Pyridinyl)-1H-pyrazol-3-amine Using HRMS and NMR". Anal. Chim. Acta, 2020, 2078, 6961-6986.