Lee S K, O'Brien P Q, Roberts E F. "一种的合成方法" [P]. US Patent, US 9827500 B2, 2016-06-01.
发明人韩伟,钱学锋,林芳. "Method for the Synthesis of 4-Bromo-5-chloro-1-(tetrahydro-2H-pyran-2-yl)-1H-indazole" [P]. 中国发明专利, 专利号 CN 115366147 A, 授权公告日 2015-09-19.
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". Sci. Total Environ., 2022, 833, (2), 7739-7765.
Zhou X P, Huang L, Wu G. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Nat. Prod., 2018, 1524, (12), 3233-3246.
Zhou X P, Huang L, Wu G. "Identification and Structural Characterization of a Novel Degradation Product of 4-Bromo-5-chloro-1-(tetrahydro-2H-pyran-2-yl)-1H-indazole Using HRMS and NMR". Chemosphere, 2011, 1925, 3538-3567.
Zhang Y, Li Q, Chen T. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Chromatographia, 2019, 178, (1), 271-281.