Davis P L, Hughes D C, Anderson J P. "一种1-甲基-4-((4-硝基-1H-吡唑-1-基)甲基)哌啶的合成方法" [P]. US Patent, US 9547991 B2, 2019-03-18.
发明人罗永刚,钱学锋,徐明华. "Method for the Synthesis of 1-Methyl-4-((4-nitro-1H-pyrazol-1-yl)methyl)piperidine" [P]. 中国发明专利, 专利号 CN 116573324 A, 授权公告日 2020-06-21.
参考文献 Literature
Mueller T, Schmidt R K. "Development and Validation of an LC-MS/MS Method for the Determination of 1-甲基-4-((4-硝基-1H-吡唑-1-基)甲基)哌啶 in Pharmaceutical Formulations". J. Sep. Sci., 2012, 2372, 1527-1534.
Yang F, Sun W, Liu J. "A Stability-Indicating HPLC Method for the Separation and Quantification of 1-甲基-4-((4-硝基-1H-吡唑-1-基)甲基)哌啶 as an Impurity". Rapid Commun. Mass Spectrom., 2022, 737, 9318-9333.
Kim S H, Park J Y. "Identification and Structural Characterization of a Novel Degradation Product of 1-Methyl-4-((4-nitro-1H-pyrazol-1-yl)methyl)piperidine Using HRMS and NMR". Phytochemistry, 2019, 2131, (5), 4026-4049.