发明人胡光,陈志强,郑宇鹏. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 109003882 A, 授权公告日 2020-02-01.
发明人刘建华,沈红梅,唐晓军. "Method for the Synthesis of 1-(1-Isobutyl-1H-pyrazol-3-yl)-N-((1-isobutyl-1H-pyrazol-5-yl)methyl)methanamine hydrochloride" [P]. 中国发明专利, 专利号 CN 111145255 A, 授权公告日 2024-01-03.
发明人林芳,沈红梅,黄志刚. "A Process for Preparing High-Purity 1-(1-Isobutyl-1H-pyrazol-3-yl)-N-((1-isobutyl-1H-pyrazol-5-yl)methyl)methanamine hydrochloride" [P]. 中国发明专利, 专利号 CN 117147275 A, 授权公告日 2017-06-20.
参考文献 Literature
Xu M, Hu Y, Zhou D. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Biomed. Chromatogr., 2018, 1353, (1), 168-180.
Kumar A, Sharma P, Patel R S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Nat. Prod., 2016, 1130, (10), 5274-5280.