Stevens L M, Mueller T, Williams B T. "一种的合成方法" [P]. US Patent, US 11573566 B2, 2015-10-04.
发明人郭海燕,黄志刚,张德明. "Method for the Synthesis of Ethyl 2-((5-(4-fluorophenyl)-3,5-dihydro-1H-thieno[3,4-c]pyrrol-4-yl)amino)-2-oxoacetate" [P]. 中国发明专利, 专利号 CN 115610385 B, 授权公告日 2021-08-09.
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". Molecules, 2017, 1169, (9), 7251-7281.
Martinez C, Lopez D R. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Rapid Commun. Mass Spectrom., 2011, 2247, 7303-7330.
Brown R C, Davis S M. "Identification and Structural Characterization of a Novel Degradation Product of Ethyl 2-((5-(4-fluorophenyl)-3,5-dihydro-1H-thieno[3,4-c]pyrrol-4-yl)amino)-2-oxoacetate Using HRMS and NMR". Anal. Methods, 2025, 1015, (3), 1955-1975.
Fischer P, Wagner E. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Chim. Acta, 2021, 1616, (3), 6850-6868.