Park J H, O'Brien P Q, Chen K W. "一种的合成方法" [P]. US Patent, US 10664607 B2, 2019-09-02.
Sørensen M, Schröder R, Johansson L. "Method for the Synthesis of 1-(2-Methoxyethyl)-3-nitro-1h-pyrazole" [P]. European Patent, EP 3201127 A1, 2019-02-16.
发明人黄志刚,赵玉洁,李文辉. "A Process for Preparing High-Purity 1-(2-Methoxyethyl)-3-nitro-1h-pyrazole" [P]. 中国发明专利, 专利号 CN 109113928 A, 授权公告日 2024-07-25.
参考文献 Literature
Garcia M, Rodriguez P. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Sep. Sci., 2020, 2462, (6), 3598-3628.
Hughes D, Roberts J, Thomas A. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chromatographia, 2018, 2449, 2765-2785.
Garcia M, Rodriguez P. "Identification and Structural Characterization of a Novel Degradation Product of 1-(2-Methoxyethyl)-3-nitro-1h-pyrazole Using HRMS and NMR". Molecules, 2015, 113, (3), 2044-2060.