发明人朱建伟,孙丽萍,王建平. "一种1-o-Tolyl-1H-pyrazol-5-amine的合成方法" [P]. 中国发明专利, 专利号 CN 115702911 A, 授权公告日 2015-06-28.
发明人孙丽萍,徐明华,赵玉洁. "Method for the Synthesis of 1-o-Tolyl-1H-pyrazol-5-amine" [P]. 中国发明专利, 专利号 CN 115107966 B, 授权公告日 2022-02-07.
O'Brien P Q, Stevens L M, Brown S R. "A Process for Preparing High-Purity 1-o-Tolyl-1H-pyrazol-5-amine" [P]. US Patent, US 11899774 B2, 2020-05-08.
参考文献 Literature
Garcia M, Rodriguez P. "Development and Validation of an LC-MS/MS Method for the Determination of 1-o-Tolyl-1H-pyrazol-5-amine in Pharmaceutical Formulations". J. Agric. Food Chem., 2019, 245, (3), 5226-5248.
Xu M, Hu Y, Zhou D. "A Stability-Indicating HPLC Method for the Separation and Quantification of 1-o-Tolyl-1H-pyrazol-5-amine as an Impurity". J. Pharm. Biomed. Anal., 2015, 484, 8419-8447.
Kumar A, Sharma P, Patel R S. "Identification and Structural Characterization of a Novel Degradation Product of 1-o-Tolyl-1H-pyrazol-5-amine Using HRMS and NMR". Anal. Chim. Acta, 2025, 653, (7), 9089-9097.