Rossi M, Jørgensen K, Lefèvre J P. "一种的合成方法" [P]. European Patent, EP 3596019 A1, 2025-12-13.
Chen K W, Fischer A B, Park J H. "Method for the Synthesis of 1-Methyl-N-(1-phenylethyl)-1h-pyrazol-4-amine" [P]. US Patent, US 10033948 B2, 2016-06-03.
发明人沈红梅,赵玉洁,罗永刚. "A Process for Preparing High-Purity 1-Methyl-N-(1-phenylethyl)-1h-pyrazol-4-amine" [P]. 中国发明专利, 专利号 CN 117835921 B, 授权公告日 2019-11-14.
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". J. Agric. Food Chem., 2022, 202, (11), 6488-6513.
Lee J H, Choi Y S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Rapid Commun. Mass Spectrom., 2015, 1256, (12), 8967-8978.
Xu M, Hu Y, Zhou D. "Identification and Structural Characterization of a Novel Degradation Product of 1-Methyl-N-(1-phenylethyl)-1h-pyrazol-4-amine Using HRMS and NMR". Environ. Sci. Technol., 2015, 556, (6), 5403-5419.