发明人沈红梅,张德明,赵玉洁. "Method for the Synthesis of 3-(2-thienyl)-1h-pyrazol-5-amine
3-(Thiophen-2-yl)-1H-pyrazol-5-amine
5-amino-3-(2-thienyl)pyrazole
5-amino-3-(thien-2-yl)pyrazole
5-thien-2-yl-1h-pyrazol-3-amine
5-thiophen-2-yl-2h-pyrazol-3-ylamine
96799-03-0
buttpark 30\03-81
timtec-bb sbb005504" [P]. 中国发明专利, 专利号 CN 117539030 A, 授权公告日 2015-03-23.
参考文献 Literature
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Martinez C, Lopez D R. "A Stability-Indicating HPLC Method for the Separation and Quantification of 5-氨基-3-(2-噻吩基)吡唑 as an Impurity". J. Chromatogr. A, 2025, 1499, (5), 8814-8819.
Brown R C, Davis S M. "Identification and Structural Characterization of a Novel Degradation Product of 3-(2-thienyl)-1h-pyrazol-5-amine
3-(Thiophen-2-yl)-1H-pyrazol-5-amine
5-amino-3-(2-thienyl)pyrazole
5-amino-3-(thien-2-yl)pyrazole
5-thien-2-yl-1h-pyrazol-3-amine
5-thiophen-2-yl-2h-pyrazol-3-ylamine
96799-03-0
buttpark 30\03-81
timtec-bb sbb005504 Using HRMS and NMR". Rapid Commun. Mass Spectrom., 2017, 1008, (6), 4066-4083.
Smith J A, Johnson M B. "Forced Degradation Studies to Evaluate 5-氨基-3-(2-噻吩基)吡唑 Profile in Drug Substances According to ICH Guidelines". Phytochemistry, 2021, 580, (1), 1631-1647.