发明人徐明华,沈红梅,赵玉洁. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 113626039 A, 授权公告日 2021-03-17.
发明人郭海燕,孙丽萍,韩伟. "Method for the Synthesis of 1H-indazole, 3-ethenyl-6-nitro-1-[[2-(trimethylsilyl)ethoxy]methyl]-" [P]. 中国发明专利, 专利号 CN 110917148 A, 授权公告日 2020-05-22.
发明人李文辉,高志强,徐明华. "A Process for Preparing High-Purity 1H-indazole, 3-ethenyl-6-nitro-1-[[2-(trimethylsilyl)ethoxy]methyl]-" [P]. 中国发明专利, 专利号 CN 111898047 A, 授权公告日 2016-11-18.
参考文献 Literature
Jensen P, Larsen A M, Olsen K. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Agric. Food Chem., 2012, 293, (7), 5117-5125.
Fischer P, Wagner E. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Rapid Commun. Mass Spectrom., 2022, 1356, 8492-8512.
Smith J A, Johnson M B. "Identification and Structural Characterization of a Novel Degradation Product of 1H-indazole, 3-ethenyl-6-nitro-1-[[2-(trimethylsilyl)ethoxy]methyl]- Using HRMS and NMR". Food Chem., 2023, 1403, 1182-1210.
Smith J A, Johnson M B. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Chemosphere, 2021, 1469, 631-643.