Stevens L M, Klinger H, Chen K W. "一种的合成方法" [P]. US Patent, US 11875944 B2, 2021-09-24.
发明人林芳,陈志强,周伟. "Method for the Synthesis of 2-(Hydroxymethyl)-1H-indole-4-carbonitrile" [P]. 中国发明专利, 专利号 CN 108648018 A, 授权公告日 2025-04-15.
Mueller T C, Kowalski A, Nowak P. "A Process for Preparing High-Purity 2-(Hydroxymethyl)-1H-indole-4-carbonitrile" [P]. European Patent, EP 3828897 A1, 2020-05-07.
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". J. Sep. Sci., 2025, 2103, (7), 5100-5110.
Garcia M, Rodriguez P. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Biomed. Chromatogr., 2013, 246, 1907-1935.
Kim S H, Park J Y. "Identification and Structural Characterization of a Novel Degradation Product of 2-(Hydroxymethyl)-1H-indole-4-carbonitrile Using HRMS and NMR". Talanta, 2014, 2419, (7), 7045-7058.
Fischer P, Wagner E. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Chim. Acta, 2011, 1815, 986-997.