Mueller T, Roberts E F, Klinger H. "一种的合成方法" [P]. US Patent, US 11996388 B2, 2024-10-16.
Brown S R, Fischer A B, Williams B T. "Method for the Synthesis of 8-(2,2,2-Trifluoroacetyl)-2,3-dihydroimidazo[1,2-a]pyridin-5(1H)-one" [P]. US Patent, US 11741436 B2, 2025-07-20.
Kumar R, Williams B T, Anderson J P. "A Process for Preparing High-Purity 8-(2,2,2-Trifluoroacetyl)-2,3-dihydroimidazo[1,2-a]pyridin-5(1H)-one" [P]. US Patent, US 11133358 B2, 2023-01-19.
参考文献 Literature
Kim S H, Park J Y. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Biomed. Chromatogr., 2021, 2416, (3), 9796-9807.
Kowalski T, Nowak Z. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Talanta, 2017, 1730, (9), 1474-1480.
Lee J H, Choi Y S. "Identification and Structural Characterization of a Novel Degradation Product of 8-(2,2,2-Trifluoroacetyl)-2,3-dihydroimidazo[1,2-a]pyridin-5(1H)-one Using HRMS and NMR". Environ. Sci. Technol., 2017, 294, (2), 5050-5064.
Jensen P, Larsen A M, Olsen K. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Chem., 2018, 742, 1721-1732.