发明人胡光,高志强,郑宇鹏. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 111813698 A, 授权公告日 2023-10-01.
Roberts E F, Davis P L, Lee S K. "Method for the Synthesis of 6,7-Dimethyl-1H-indole-3-carbaldehyde" [P]. US Patent, US 11241047 B2, 2017-04-27.
发明人唐晓军,孙丽萍,朱建伟. "A Process for Preparing High-Purity 6,7-Dimethyl-1H-indole-3-carbaldehyde" [P]. 中国发明专利, 专利号 CN 108980529 A, 授权公告日 2016-07-23.
参考文献 Literature
Martinez C, Lopez D R. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Sep. Sci., 2020, 1319, 198-214.
Wang L, Li J, Zhang H. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chromatographia, 2019, 2203, (11), 4490-4519.
Smith J A, Johnson M B. "Identification and Structural Characterization of a Novel Degradation Product of 6,7-Dimethyl-1H-indole-3-carbaldehyde Using HRMS and NMR". Sci. Total Environ., 2014, 1530, 6525-6548.
Zhang Y, Li Q, Chen T. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Molecules, 2010, 271, (2), 8234-8259.