Williams B T, Johnson M A, Roberts E F. "Method for the Synthesis of 1H-Pyrrolo[3,2-b]pyridine-7-carbonitrile" [P]. US Patent, US 10950554 B2, 2015-02-10.
参考文献 Literature
Kim S H, Park J Y. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Environ. Sci. Technol., 2021, 2462, 9819-9849.
Yang F, Sun W, Liu J. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Nat. Prod., 2020, 1787, (6), 4155-4172.
Zhou X P, Huang L, Wu G. "Identification and Structural Characterization of a Novel Degradation Product of 1H-Pyrrolo[3,2-b]pyridine-7-carbonitrile Using HRMS and NMR". Anal. Chem., 2013, 2379, (8), 6980-6997.
Mueller T, Schmidt R K. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Molecules, 2014, 1598, (7), 1877-1904.