发明人马晓峰,陈志强,罗永刚. "Method for the Synthesis of 2-(3-Nitro-1H-pyrazol-1-yl)ethan-1-amine" [P]. 中国发明专利, 专利号 CN 117658801 B, 授权公告日 2020-03-09.
参考文献 Literature
Zhang Y, Li Q, Chen T. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Chromatographia, 2017, 487, 6964-6976.
Wang L, Li J, Zhang H. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Agric. Food Chem., 2014, 588, (6), 2590-2615.
Smith J A, Johnson M B. "Identification and Structural Characterization of a Novel Degradation Product of 2-(3-Nitro-1H-pyrazol-1-yl)ethan-1-amine Using HRMS and NMR". Anal. Chim. Acta, 2022, 1236, (3), 3363-3391.
Zhang Y, Li Q, Chen T. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Phytochemistry, 2017, 850, (10), 7272-7294.