Martínez F, Lefèvre J P, Kowalski A. "Method for the Synthesis of (3-Amino-1-(methylsulfonyl)-1H-indol-2-yl)(4-bromophenyl)methanone" [P]. European Patent, EP 3260935 A1, 2024-11-20.
发明人杨光,周伟,张德明. "A Process for Preparing High-Purity (3-Amino-1-(methylsulfonyl)-1H-indol-2-yl)(4-bromophenyl)methanone" [P]. 中国发明专利, 专利号 CN 117646290 B, 授权公告日 2015-07-23.
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". Molecules, 2010, 210, 6546-6569.
Kumar A, Sharma P, Patel R S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Talanta, 2023, 1353, (9), 1554-1560.
Yamamoto K, Tanaka H, Suzuki T. "Identification and Structural Characterization of a Novel Degradation Product of (3-Amino-1-(methylsulfonyl)-1H-indol-2-yl)(4-bromophenyl)methanone Using HRMS and NMR". Anal. Chim. Acta, 2025, 2150, (8), 7560-7563.
Yamamoto K, Tanaka H, Suzuki T. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Chromatogr. A, 2019, 574, 8889-8905.