Mueller T, Klinger H, Chen K W. "一种的合成方法" [P]. US Patent, US 10544002 B2, 2025-08-21.
Davis P L, Thompson G K, Anderson J P. "Method for the Synthesis of Benzyl 5-bromo-6-iodo-1H-indazole-1-carboxylate" [P]. US Patent, US 10048227 B2, 2017-11-06.
参考文献 Literature
Martinez C, Lopez D R. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Chromatogr. A, 2021, 882, 6656-6683.
Kumar A, Sharma P, Patel R S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Phytochemistry, 2016, 1853, (3), 2722-2745.
Hughes D, Roberts J, Thomas A. "Identification and Structural Characterization of a Novel Degradation Product of Benzyl 5-bromo-6-iodo-1H-indazole-1-carboxylate Using HRMS and NMR". Anal. Chem., 2012, 2455, (12), 7210-7213.
Yamamoto K, Tanaka H, Suzuki T. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Methods, 2023, 938, (10), 8460-8482.