Park J H, Brown S R, Kumar R. "Method for the Synthesis of 2-(Isopropylamino)-1-(1H-pyrrol-2-yl)ethanone" [P]. US Patent, US 10081990 B2, 2024-07-04.
发明人孙丽萍,刘建华,罗永刚. "A Process for Preparing High-Purity 2-(Isopropylamino)-1-(1H-pyrrol-2-yl)ethanone" [P]. 中国发明专利, 专利号 CN 108643505 B, 授权公告日 2024-01-06.
参考文献 Literature
Martinez C, Lopez D R. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Methods, 2012, 2418, (1), 9606-9623.
Wang L, Li J, Zhang H. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chem., 2022, 940, (8), 962-974.
Kim S H, Park J Y. "Identification and Structural Characterization of a Novel Degradation Product of 2-(Isopropylamino)-1-(1H-pyrrol-2-yl)ethanone Using HRMS and NMR". J. Chromatogr. A, 2024, 2407, (12), 2203-2226.
Hughes D, Roberts J, Thomas A. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Environ. Sci. Technol., 2010, 553, 1367-1394.