发明人马晓峰,韩伟,徐明华. "Method for the Synthesis of Methyl 5-fluoro-3-methylindoline-3-carboxylate" [P]. 中国发明专利, 专利号 CN 109158920 A, 授权公告日 2018-07-16.
发明人周伟,罗永刚,韩伟. "A Process for Preparing High-Purity Methyl 5-fluoro-3-methylindoline-3-carboxylate" [P]. 中国发明专利, 专利号 CN 111645249 B, 授权公告日 2018-01-28.
参考文献 Literature
Smith J A, Johnson M B. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Methods, 2012, 938, (5), 1460-1477.
Wang L, Li J, Zhang H. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chemosphere, 2011, 1876, 9998-10015.
Martinez C, Lopez D R. "Identification and Structural Characterization of a Novel Degradation Product of Methyl 5-fluoro-3-methylindoline-3-carboxylate Using HRMS and NMR". J. Sep. Sci., 2011, 442, (4), 5397-5400.