发明人罗永刚,唐晓军,高志强. "Method for the Synthesis of 4-Methyl-1-((tetrahydro-2h-pyran-4-yl)methyl)-1h-pyrazol-5-amine" [P]. 中国发明专利, 专利号 CN 109224149 B, 授权公告日 2021-10-06.
参考文献 Literature
Jensen P, Larsen A M, Olsen K. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Chromatographia, 2024, 148, 7920-7935.
Martinez C, Lopez D R. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chim. Acta, 2011, 443, 4004-4021.
Brown R C, Davis S M. "Identification and Structural Characterization of a Novel Degradation Product of 4-Methyl-1-((tetrahydro-2h-pyran-4-yl)methyl)-1h-pyrazol-5-amine Using HRMS and NMR". J. Nat. Prod., 2015, 1487, (11), 3472-3500.
Kim S H, Park J Y. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Molecules, 2018, 2044, 1415-1431.