发明人陈志强,王建平,孙丽萍. "Method for the Synthesis of 1-Butyl-1H-pyrazol-4-amine" [P]. 中国发明专利, 专利号 CN 110649066 B, 授权公告日 2018-07-11.
参考文献 Literature
Yang F, Sun W, Liu J. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Talanta, 2018, 1529, (5), 470-498.
Fischer P, Wagner E. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Agric. Food Chem., 2011, 1324, (12), 537-560.
Kowalski T, Nowak Z. "Identification and Structural Characterization of a Novel Degradation Product of 1-Butyl-1H-pyrazol-4-amine Using HRMS and NMR". J. Nat. Prod., 2020, 2309, (3), 1272-1278.
Zhou X P, Huang L, Wu G. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Chim. Acta, 2021, 809, (2), 9630-9651.