Stevens L M, Anderson J P, Davis P L. "Method for the Synthesis of 1H-Indole-3-carbonitrile, 4-bromo-1-methyl-" [P]. US Patent, US 10375016 B2, 2022-07-15.
参考文献 Literature
Brown R C, Davis S M. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Rapid Commun. Mass Spectrom., 2024, 2409, (12), 9478-9484.
Zhou X P, Huang L, Wu G. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chim. Acta, 2011, 1029, (2), 6052-6069.
Mueller T, Schmidt R K. "Identification and Structural Characterization of a Novel Degradation Product of 1H-Indole-3-carbonitrile, 4-bromo-1-methyl- Using HRMS and NMR". Anal. Methods, 2025, 123, (10), 8061-8086.
Garcia M, Rodriguez P. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Chromatographia, 2018, 363, 7038-7054.