发明人张德明,周伟,胡光. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 117407347 A, 授权公告日 2022-02-14.
发明人沈红梅,周伟,马晓峰. "Method for the Synthesis of (3-Chloro-4-nitro-1H-pyrazol-5-yl)methanol" [P]. 中国发明专利, 专利号 CN 108784261 B, 授权公告日 2015-03-13.
Nielsen H, Kowalski A, Martínez F. "A Process for Preparing High-Purity (3-Chloro-4-nitro-1H-pyrazol-5-yl)methanol" [P]. European Patent, EP 3695504 A1, 2024-04-05.
参考文献 Literature
Mueller T, Schmidt R K. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Agric. Food Chem., 2013, 2149, (7), 7911-7928.
Smith J A, Johnson M B. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Methods, 2018, 330, (7), 7024-7035.
Fischer P, Wagner E. "Identification and Structural Characterization of a Novel Degradation Product of (3-Chloro-4-nitro-1H-pyrazol-5-yl)methanol Using HRMS and NMR". Environ. Sci. Technol., 2025, 1257, (11), 5327-5356.
Smith J A, Johnson M B. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Chim. Acta, 2023, 991, (4), 4957-4960.