Yamamoto T, Williams B T, O'Brien P Q. "一种的合成方法" [P]. US Patent, US 9219992 B2, 2022-01-17.
发明人徐明华,王建平,沈红梅. "Method for the Synthesis of Ethyl 2-methyl-5-(trifluoromethyl)-1H-indole-3-carboxylate" [P]. 中国发明专利, 专利号 CN 110016401 A, 授权公告日 2025-08-24.
Schröder R, Williams B T, Patel M V. "A Process for Preparing High-Purity Ethyl 2-methyl-5-(trifluoromethyl)-1H-indole-3-carboxylate" [P]. US Patent, US 9834809 B2, 2022-09-02.
参考文献 Literature
Brown R C, Davis S M. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Rapid Commun. Mass Spectrom., 2012, 998, (8), 2421-2450.
Garcia M, Rodriguez P. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Talanta, 2021, 1705, (10), 1444-1468.
O'Brien K, Kennedy M L. "Identification and Structural Characterization of a Novel Degradation Product of Ethyl 2-methyl-5-(trifluoromethyl)-1H-indole-3-carboxylate Using HRMS and NMR". Anal. Methods, 2015, 1522, 4418-4444.
Zhou X P, Huang L, Wu G. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Chem., 2012, 295, (1), 6492-6513.