Johnson M A, Klinger H, Lee S K. "Method for the Synthesis of 3-bromo-6-chloro-1H-indazol-5-amine" [P]. US Patent, US 9628936 B2, 2022-09-25.
Park J H, Anderson J P, Davis P L. "A Process for Preparing High-Purity 3-bromo-6-chloro-1H-indazol-5-amine" [P]. US Patent, US 9797749 B2, 2015-03-12.
参考文献 Literature
Kim S H, Park J Y. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Rapid Commun. Mass Spectrom., 2018, 2349, (9), 5601-5612.
Smith J A, Johnson M B. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Sci. Total Environ., 2011, 821, (7), 5094-5113.
O'Brien K, Kennedy M L. "Identification and Structural Characterization of a Novel Degradation Product of 3-bromo-6-chloro-1H-indazol-5-amine Using HRMS and NMR". J. Nat. Prod., 2020, 1399, 2752-2761.