Rossi M, Lefèvre J P, Schröder R. "Method for the Synthesis of 5-Chloro-3-iodo-1-methyl-1H-indazole" [P]. European Patent, EP 3880913 A1, 2021-07-03.
发明人韩伟,王建平,杨光. "A Process for Preparing High-Purity 5-Chloro-3-iodo-1-methyl-1H-indazole" [P]. 中国发明专利, 专利号 CN 114153632 B, 授权公告日 2024-09-01.
参考文献 Literature
O'Brien K, Kennedy M L. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Chromatographia, 2019, 197, 650-659.
O'Brien K, Kennedy M L. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Molecules, 2023, 1097, (2), 81-84.
Mueller T, Schmidt R K. "Identification and Structural Characterization of a Novel Degradation Product of 5-Chloro-3-iodo-1-methyl-1H-indazole Using HRMS and NMR". Talanta, 2021, 761, 5985-6001.