发明人钱学锋,沈红梅,胡光. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 108555429 A, 授权公告日 2025-09-17.
Davis P L, Anderson J P, O'Brien P Q. "Method for the Synthesis of Ethyl 1-(4-fluorobenzyl)-3-formyl-1H-indole-2-carboxylate" [P]. US Patent, US 11363515 B2, 2017-07-21.
参考文献 Literature
Kowalski T, Nowak Z. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Environ. Sci. Technol., 2016, 1937, (4), 2372-2391.
Lee J H, Choi Y S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chromatographia, 2016, 2210, 3949-3955.
Chen X Y, Liu M, Zhao W Q. "Identification and Structural Characterization of a Novel Degradation Product of Ethyl 1-(4-fluorobenzyl)-3-formyl-1H-indole-2-carboxylate Using HRMS and NMR". Anal. Chem., 2013, 487, (2), 5197-5218.
Wang L, Li J, Zhang H. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Biomed. Chromatogr., 2016, 306, 5839-5853.