Mueller T, Klinger H, Stevens L M. "一种的合成方法" [P]. US Patent, US 11172600 B2, 2025-04-25.
Yamamoto T, Williams B T, Stevens L M. "Method for the Synthesis of 6-Phenylindolin-2-one" [P]. US Patent, US 10550696 B2, 2023-07-24.
参考文献 Literature
Jensen P, Larsen A M, Olsen K. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Sep. Sci., 2016, 1327, (11), 1183-1193.
Zhang Y, Li Q, Chen T. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Rapid Commun. Mass Spectrom., 2010, 157, (10), 324-350.
Yamamoto K, Tanaka H, Suzuki T. "Identification and Structural Characterization of a Novel Degradation Product of 6-Phenylindolin-2-one Using HRMS and NMR". Chromatographia, 2023, 999, (8), 3954-3975.
Lee J H, Choi Y S. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Chromatogr. A, 2012, 945, 2780-2800.