发明人李文辉,王建平,高志强. "Method for the Synthesis of 4-amino-1-ethyl-N-methyl-N-[(2-methyl-1,3-thiazol-4-yl)methyl]-1H-pyrazole-5-carboxamide" [P]. 中国发明专利, 专利号 CN 110020380 B, 授权公告日 2024-07-04.
参考文献 Literature
Kowalski T, Nowak Z. "Development and Validation of an LC-MS/MS Method for the Determination of 4-amino-1-ethyl-N-methyl-N-[(2-methyl-1,3-thiazol-4-yl)methyl]-1H-pyrazole-5-carboxamide in Pharmaceutical Formulations". Chromatographia, 2012, 2042, 729-755.
Brown R C, Davis S M. "A Stability-Indicating HPLC Method for the Separation and Quantification of 4-amino-1-ethyl-N-methyl-N-[(2-methyl-1,3-thiazol-4-yl)methyl]-1H-pyrazole-5-carboxamide as an Impurity". Phytochemistry, 2010, 1432, 5257-5267.
Wang L, Li J, Zhang H. "Identification and Structural Characterization of a Novel Degradation Product of 4-amino-1-ethyl-N-methyl-N-[(2-methyl-1,3-thiazol-4-yl)methyl]-1H-pyrazole-5-carboxamide Using HRMS and NMR". Sci. Total Environ., 2016, 248, (4), 2078-2092.