Rossi M, Nowak P, Sørensen M. "一种的合成方法" [P]. European Patent, EP 3294805 A1, 2020-09-01.
Roberts E F, O'Brien P Q, Thompson G K. "Method for the Synthesis of tert-Butyl 3-(bromomethyl)-5-fluoro-1H-indole-1-carboxylate" [P]. US Patent, US 11624717 B2, 2019-07-25.
参考文献 Literature
Lee J H, Choi Y S. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Biomed. Chromatogr., 2020, 1420, (10), 3428-3445.
Zhang Y, Li Q, Chen T. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chim. Acta, 2021, 312, (11), 100-107.
Zhou X P, Huang L, Wu G. "Identification and Structural Characterization of a Novel Degradation Product of tert-Butyl 3-(bromomethyl)-5-fluoro-1H-indole-1-carboxylate Using HRMS and NMR". Molecules, 2024, 1087, (6), 1592-1599.
Chen X Y, Liu M, Zhao W Q. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Nat. Prod., 2017, 1523, 9243-9271.