发明人高志强,唐晓军,张德明. "一种3-butyl-1H-pyrazol-5-amine的合成方法" [P]. 中国发明专利, 专利号 CN 115727719 A, 授权公告日 2021-05-08.
发明人何建平,郭海燕,郑宇鹏. "Method for the Synthesis of 3-butyl-1H-pyrazol-5-amine" [P]. 中国发明专利, 专利号 CN 110691153 A, 授权公告日 2017-09-08.
参考文献 Literature
Brown R C, Davis S M. "Development and Validation of an LC-MS/MS Method for the Determination of 3-butyl-1H-pyrazol-5-amine in Pharmaceutical Formulations". Chemosphere, 2025, 493, (2), 1092-1109.
Yang F, Sun W, Liu J. "A Stability-Indicating HPLC Method for the Separation and Quantification of 3-butyl-1H-pyrazol-5-amine as an Impurity". Environ. Sci. Technol., 2023, 775, 1411-1427.
Zhou X P, Huang L, Wu G. "Identification and Structural Characterization of a Novel Degradation Product of 3-butyl-1H-pyrazol-5-amine Using HRMS and NMR". Sci. Total Environ., 2012, 1112, 2253-2283.
Mueller T, Schmidt R K. "Forced Degradation Studies to Evaluate 3-butyl-1H-pyrazol-5-amine Profile in Drug Substances According to ICH Guidelines". Anal. Chem., 2015, 1307, 7888-7891.