Mueller T, Roberts E F, Lee S K. "一种的合成方法" [P]. US Patent, US 10174486 B2, 2023-04-06.
发明人冯建国,王建平,张德明. "Method for the Synthesis of Ethyl 3-formyl-1H-indole-7-carboxylate" [P]. 中国发明专利, 专利号 CN 109835391 B, 授权公告日 2021-04-25.
发明人赵玉洁,马晓峰,周伟. "A Process for Preparing High-Purity Ethyl 3-formyl-1H-indole-7-carboxylate" [P]. 中国发明专利, 专利号 CN 110909020 B, 授权公告日 2024-01-11.
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". Talanta, 2025, 870, (9), 3078-3104.
Kim S H, Park J Y. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Molecules, 2014, 1423, (2), 5999-6019.
Lee J H, Choi Y S. "Identification and Structural Characterization of a Novel Degradation Product of Ethyl 3-formyl-1H-indole-7-carboxylate Using HRMS and NMR". J. Agric. Food Chem., 2024, 2113, (1), 9359-9373.