发明人何建平,冯建国,钱学锋. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 111354743 A, 授权公告日 2016-07-16.
Sørensen M, Björnsson E, Nielsen H. "Method for the Synthesis of 4-Nitro-1H-pyrazole-3-carbonitrile" [P]. European Patent, EP 3585938 A1, 2022-03-21.
参考文献 Literature
Kumar A, Sharma P, Patel R S. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Chemosphere, 2015, 553, 316-331.
Jensen P, Larsen A M, Olsen K. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Sep. Sci., 2024, 2357, (8), 5319-5327.
Smith J A, Johnson M B. "Identification and Structural Characterization of a Novel Degradation Product of 4-Nitro-1H-pyrazole-3-carbonitrile Using HRMS and NMR". Molecules, 2015, 2073, (7), 8528-8549.