Patel M V, Thompson G K, Williams B T. "一种3-tert-butyl-1-(pyridin-2-ylmethyl)-1H-pyrazol-5-amine的合成方法" [P]. US Patent, US 11789680 B2, 2022-03-24.
Hughes D C, Fischer A B, Lee S K. "Method for the Synthesis of 3-tert-butyl-1-(pyridin-2-ylmethyl)-1H-pyrazol-5-amine" [P]. US Patent, US 10703954 B2, 2017-11-28.
发明人刘建华,胡光,杨光. "A Process for Preparing High-Purity 3-tert-butyl-1-(pyridin-2-ylmethyl)-1H-pyrazol-5-amine" [P]. 中国发明专利, 专利号 CN 117144299 A, 授权公告日 2020-11-18.
参考文献 Literature
Zhang Y, Li Q, Chen T. "Development and Validation of an LC-MS/MS Method for the Determination of 3-tert-butyl-1-(pyridin-2-ylmethyl)-1H-pyrazol-5-amine in Pharmaceutical Formulations". Biomed. Chromatogr., 2013, 1575, (9), 3214-3221.
Jensen P, Larsen A M, Olsen K. "A Stability-Indicating HPLC Method for the Separation and Quantification of 3-tert-butyl-1-(pyridin-2-ylmethyl)-1H-pyrazol-5-amine as an Impurity". J. Chromatogr. A, 2022, 1624, (4), 7209-7222.
Fischer P, Wagner E. "Identification and Structural Characterization of a Novel Degradation Product of 3-tert-butyl-1-(pyridin-2-ylmethyl)-1H-pyrazol-5-amine Using HRMS and NMR". Rapid Commun. Mass Spectrom., 2022, 2138, (3), 7237-7259.