Johansson L, Jørgensen K, Mueller T C. "一种的合成方法" [P]. European Patent, EP 3601373 A1, 2015-01-23.
发明人林芳,赵玉洁,唐晓军. "Method for the Synthesis of 2-(5-(3,4-Dimethoxyphenyl)-4-nitro-1H-pyrazol-1-yl)ethanol" [P]. 中国发明专利, 专利号 CN 117446329 B, 授权公告日 2022-08-12.
Patel M V, Park J H, Johnson M A. "A Process for Preparing High-Purity 2-(5-(3,4-Dimethoxyphenyl)-4-nitro-1H-pyrazol-1-yl)ethanol" [P]. US Patent, US 11662737 B2, 2017-03-19.
参考文献 Literature
Zhang Y, Li Q, Chen T. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Chromatographia, 2023, 1862, (5), 9677-9693.
Yamamoto K, Tanaka H, Suzuki T. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Rapid Commun. Mass Spectrom., 2011, 340, (1), 9709-9715.
Chen X Y, Liu M, Zhao W Q. "Identification and Structural Characterization of a Novel Degradation Product of 2-(5-(3,4-Dimethoxyphenyl)-4-nitro-1H-pyrazol-1-yl)ethanol Using HRMS and NMR". Sci. Total Environ., 2018, 581, (10), 8196-8210.