发明人朱建伟,张德明,沈红梅. "Method for the Synthesis of 5-Amino-1-(2-chloroethyl)-1H-pyrazole-4-carbonitrile" [P]. 中国发明专利, 专利号 CN 113798366 B, 授权公告日 2016-02-26.
参考文献 Literature
Hughes D, Roberts J, Thomas A. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Methods, 2023, 1307, 9696-9723.
Kumar A, Sharma P, Patel R S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Nat. Prod., 2025, 2424, (8), 9087-9096.
Wang L, Li J, Zhang H. "Identification and Structural Characterization of a Novel Degradation Product of 5-Amino-1-(2-chloroethyl)-1H-pyrazole-4-carbonitrile Using HRMS and NMR". J. Agric. Food Chem., 2012, 567, (5), 4250-4256.
Fischer P, Wagner E. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Sep. Sci., 2012, 197, (6), 3084-3100.