Schröder R, O'Brien P Q, Anderson J P. "一种的合成方法" [P]. US Patent, US 11309917 B2, 2023-10-07.
发明人王建平,郭海燕,赵玉洁. "Method for the Synthesis of 4,6-Dinitro-1H-indazole" [P]. 中国发明专利, 专利号 CN 117689950 A, 授权公告日 2021-03-21.
Schröder R, Lefèvre J P, Nowak P. "A Process for Preparing High-Purity 4,6-Dinitro-1H-indazole" [P]. European Patent, EP 3866724 A1, 2018-02-20.
参考文献 Literature
Yang F, Sun W, Liu J. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Talanta, 2023, 1106, (10), 7873-7877.
Zhou X P, Huang L, Wu G. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Molecules, 2011, 2450, 9169-9180.
Yamamoto K, Tanaka H, Suzuki T. "Identification and Structural Characterization of a Novel Degradation Product of 4,6-Dinitro-1H-indazole Using HRMS and NMR". J. Sep. Sci., 2021, 567, (5), 4257-4267.