Johnson M A, Schröder R, Thompson G K. "Method for the Synthesis of 2-(4-Chloro-3-nitrophenyl)-1H-indole-3-carbaldehyde" [P]. US Patent, US 11980099 B2, 2017-01-10.
发明人马晓峰,徐明华,张德明. "A Process for Preparing High-Purity 2-(4-Chloro-3-nitrophenyl)-1H-indole-3-carbaldehyde" [P]. 中国发明专利, 专利号 CN 115572971 B, 授权公告日 2019-01-18.
参考文献 Literature
Hughes D, Roberts J, Thomas A. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Chromatographia, 2019, 1196, (3), 4336-4345.
Fischer P, Wagner E. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Molecules, 2012, 2343, (8), 7389-7400.
Brown R C, Davis S M. "Identification and Structural Characterization of a Novel Degradation Product of 2-(4-Chloro-3-nitrophenyl)-1H-indole-3-carbaldehyde Using HRMS and NMR". Rapid Commun. Mass Spectrom., 2021, 525, 9322-9351.
Brown R C, Davis S M. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Agric. Food Chem., 2016, 1923, 4595-4598.