Lefèvre J P, Björnsson E, Schröder R. "一种的合成方法" [P]. European Patent, EP 3772929 A1, 2019-02-08.
发明人林芳,孙丽萍,钱学锋. "Method for the Synthesis of 1-Hydroxy-9H-carbazole-3-carbaldehyde" [P]. 中国发明专利, 专利号 CN 116315459 A, 授权公告日 2016-02-17.
发明人钱学锋,郭海燕,马晓峰. "A Process for Preparing High-Purity 1-Hydroxy-9H-carbazole-3-carbaldehyde" [P]. 中国发明专利, 专利号 CN 117061169 B, 授权公告日 2018-05-24.
参考文献 Literature
O'Brien K, Kennedy M L. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Food Chem., 2023, 676, (2), 1788-1808.
Martinez C, Lopez D R. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Phytochemistry, 2011, 1005, (11), 1245-1267.
Brown R C, Davis S M. "Identification and Structural Characterization of a Novel Degradation Product of 1-Hydroxy-9H-carbazole-3-carbaldehyde Using HRMS and NMR". J. Nat. Prod., 2017, 1807, (7), 4622-4645.
Smith J A, Johnson M B. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Talanta, 2014, 1913, (12), 5480-5504.