发明人朱建伟,胡光,冯建国. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 109205716 A, 授权公告日 2016-01-16.
Martínez F, Jørgensen K, Björnsson E. "Method for the Synthesis of 4-Bromo-1-ethylindoline" [P]. European Patent, EP 3080130 A1, 2025-11-26.
发明人罗永刚,张德明,高志强. "A Process for Preparing High-Purity 4-Bromo-1-ethylindoline" [P]. 中国发明专利, 专利号 CN 116052398 B, 授权公告日 2015-01-20.
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". Molecules, 2013, 1080, (6), 8393-8407.
Chen X Y, Liu M, Zhao W Q. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Methods, 2025, 129, 6601-6620.
Chen X Y, Liu M, Zhao W Q. "Identification and Structural Characterization of a Novel Degradation Product of 4-Bromo-1-ethylindoline Using HRMS and NMR". Chromatographia, 2017, 1675, (6), 5925-5955.
Yang F, Sun W, Liu J. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Food Chem., 2013, 1934, 7508-7536.