Klinger H, Hughes D C, Yamamoto T. "一种的合成方法" [P]. US Patent, US 10204633 B2, 2015-12-01.
Patel M V, Yamamoto T, Brown S R. "Method for the Synthesis of 1-Ethylindolin-6-amine" [P]. US Patent, US 9125597 B2, 2018-01-25.
O'Brien P Q, Anderson J P, Fischer A B. "A Process for Preparing High-Purity 1-Ethylindolin-6-amine" [P]. US Patent, US 9763035 B2, 2020-08-20.
参考文献 Literature
Zhang Y, Li Q, Chen T. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Chromatographia, 2024, 363, (7), 336-356.
Yamamoto K, Tanaka H, Suzuki T. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Agric. Food Chem., 2015, 2157, 660-676.
Smith J A, Johnson M B. "Identification and Structural Characterization of a Novel Degradation Product of 1-Ethylindolin-6-amine Using HRMS and NMR". J. Pharm. Biomed. Anal., 2014, 1615, (3), 2102-2113.
Zhou X P, Huang L, Wu G. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Sep. Sci., 2022, 1072, 2392-2414.