Davis P L, Schröder R, Roberts E F. "一种的合成方法" [P]. US Patent, US 11895706 B2, 2017-10-04.
发明人郭海燕,黄志刚,罗永刚. "Method for the Synthesis of 1-(4-(1-(4-Fluorophenyl)-1H-indol-3-yl)butyl)-3H-spiro[isobenzofuran-1,4-piperidine]" [P]. 中国发明专利, 专利号 CN 115324727 B, 授权公告日 2022-11-26.
参考文献 Literature
Yang F, Sun W, Liu J. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Sci. Total Environ., 2014, 757, (8), 6987-7003.
Kim S H, Park J Y. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Biomed. Chromatogr., 2021, 389, (3), 8287-8315.
Mueller T, Schmidt R K. "Identification and Structural Characterization of a Novel Degradation Product of 1-(4-(1-(4-Fluorophenyl)-1H-indol-3-yl)butyl)-3H-spiro[isobenzofuran-1,4-piperidine] Using HRMS and NMR". Rapid Commun. Mass Spectrom., 2018, 1678, 2746-2767.
Kowalski T, Nowak Z. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Talanta, 2012, 207, (10), 1946-1975.