Patel M V, Klinger H, Brown S R. "一种的合成方法" [P]. US Patent, US 10445534 B2, 2019-04-11.
发明人张德明,郭海燕,赵玉洁. "Method for the Synthesis of 1-(1,3-Dimethyl-1H-pyrazol-5-yl)-N-((1-isobutyl-1H-pyrazol-4-yl)methyl)methanamine hydrochloride" [P]. 中国发明专利, 专利号 CN 116501828 B, 授权公告日 2021-01-18.
Williams B T, Patel M V, Yamamoto T. "A Process for Preparing High-Purity 1-(1,3-Dimethyl-1H-pyrazol-5-yl)-N-((1-isobutyl-1H-pyrazol-4-yl)methyl)methanamine hydrochloride" [P]. US Patent, US 9531918 B2, 2018-01-08.
参考文献 Literature
Chen X Y, Liu M, Zhao W Q. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Food Chem., 2013, 730, (8), 1694-1718.
Fischer P, Wagner E. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Sep. Sci., 2011, 1783, (6), 3225-3231.
Kowalski T, Nowak Z. "Identification and Structural Characterization of a Novel Degradation Product of 1-(1,3-Dimethyl-1H-pyrazol-5-yl)-N-((1-isobutyl-1H-pyrazol-4-yl)methyl)methanamine hydrochloride Using HRMS and NMR". Phytochemistry, 2011, 1451, (6), 5228-5258.