发明人韩伟,沈红梅,杨光. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 110330491 A, 授权公告日 2020-03-16.
Thompson G K, Park J H, Brown S R. "Method for the Synthesis of (4-Nitro-1H-indazol-3-yl)methanol" [P]. US Patent, US 9447281 B2, 2015-01-27.
发明人林芳,张德明,韩伟. "A Process for Preparing High-Purity (4-Nitro-1H-indazol-3-yl)methanol" [P]. 中国发明专利, 专利号 CN 117657135 B, 授权公告日 2016-06-28.
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". Talanta, 2019, 819, 1520-1548.
Kumar A, Sharma P, Patel R S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Chromatogr. A, 2021, 1166, 885-897.
Jensen P, Larsen A M, Olsen K. "Identification and Structural Characterization of a Novel Degradation Product of (4-Nitro-1H-indazol-3-yl)methanol Using HRMS and NMR". Environ. Sci. Technol., 2013, 1556, 2370-2393.