Schröder R, Yamamoto T, Roberts E F. "Method for the Synthesis of 4-Bromo-3-(methylthio)-1H-indazole" [P]. US Patent, US 10325741 B2, 2017-07-23.
Lee S K, Yamamoto T, Davis P L. "A Process for Preparing High-Purity 4-Bromo-3-(methylthio)-1H-indazole" [P]. US Patent, US 10027017 B2, 2020-11-07.
参考文献 Literature
Garcia M, Rodriguez P. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Chromatographia, 2020, 841, (7), 5276-5294.
Mueller T, Schmidt R K. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Rapid Commun. Mass Spectrom., 2025, 2471, (11), 3753-3764.
Yamamoto K, Tanaka H, Suzuki T. "Identification and Structural Characterization of a Novel Degradation Product of 4-Bromo-3-(methylthio)-1H-indazole Using HRMS and NMR". Food Chem., 2020, 2182, (2), 6279-6309.