Johansson L, Björnsson E, Rossi M. "一种3-氨基-5-(2-呋喃基)吡唑的合成方法" [P]. European Patent, EP 3244457 A1, 2025-02-26.
发明人胡光,陈志强,朱建伟. "Method for the Synthesis of 3-Amino-5-(2-furyl)pyrazole" [P]. 中国发明专利, 专利号 CN 111750375 A, 授权公告日 2017-07-23.
发明人钱学锋,刘建华,张德明. "A Process for Preparing High-Purity 3-Amino-5-(2-furyl)pyrazole" [P]. 中国发明专利, 专利号 CN 108289189 A, 授权公告日 2025-07-03.
参考文献 Literature
Smith J A, Johnson M B. "Development and Validation of an LC-MS/MS Method for the Determination of 3-氨基-5-(2-呋喃基)吡唑 in Pharmaceutical Formulations". Anal. Chim. Acta, 2022, 632, (12), 9937-9963.
Wang L, Li J, Zhang H. "A Stability-Indicating HPLC Method for the Separation and Quantification of 3-氨基-5-(2-呋喃基)吡唑 as an Impurity". Anal. Chem., 2025, 1923, (7), 3665-3676.
Zhang Y, Li Q, Chen T. "Identification and Structural Characterization of a Novel Degradation Product of 3-Amino-5-(2-furyl)pyrazole Using HRMS and NMR". Molecules, 2024, 477, 2769-2788.