Hughes D C, O'Brien P Q, Stevens L M. "一种的合成方法" [P]. US Patent, US 9837336 B2, 2021-03-18.
Lee S K, Kumar R, Schröder R. "Method for the Synthesis of 1-Methyl-3-(naphthalen-2-yl)-1h-pyrazol-5-amine" [P]. US Patent, US 10624081 B2, 2017-10-26.
发明人杨光,郭海燕,孙丽萍. "A Process for Preparing High-Purity 1-Methyl-3-(naphthalen-2-yl)-1h-pyrazol-5-amine" [P]. 中国发明专利, 专利号 CN 109961113 B, 授权公告日 2022-01-15.
参考文献 Literature
Yamamoto K, Tanaka H, Suzuki T. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Sci. Total Environ., 2016, 477, (1), 1414-1430.
Xu M, Hu Y, Zhou D. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Methods, 2023, 2411, 2346-2364.
Mueller T, Schmidt R K. "Identification and Structural Characterization of a Novel Degradation Product of 1-Methyl-3-(naphthalen-2-yl)-1h-pyrazol-5-amine Using HRMS and NMR". J. Chromatogr. A, 2020, 1075, (7), 8341-8365.