Chen K W, Yamamoto T, Klinger H. "Method for the Synthesis of 4-(4-(Benzyloxy)-2-methylbenzoyl)-3-hydroxy-1-(pyridin-3-ylmethyl)-5-(pyridin-4-yl)-1H-pyrrol-2(5H)-one" [P]. US Patent, US 9030563 B2, 2021-03-03.
参考文献 Literature
Fischer P, Wagner E. "Development and Validation of an LC-MS/MS Method for the Determination of 4-(4-(苄氧基)-2-甲基苯甲酰基)-3-羟基-1-(吡啶-3-基甲基)-5-(吡啶-4-基)-1H-吡咯-2(5H)-酮 in Pharmaceutical Formulations". Chromatographia, 2024, 199, 1814-1839.
Brown R C, Davis S M. "A Stability-Indicating HPLC Method for the Separation and Quantification of 4-(4-(苄氧基)-2-甲基苯甲酰基)-3-羟基-1-(吡啶-3-基甲基)-5-(吡啶-4-基)-1H-吡咯-2(5H)-酮 as an Impurity". Anal. Chim. Acta, 2016, 1722, (10), 5261-5279.
Brown R C, Davis S M. "Identification and Structural Characterization of a Novel Degradation Product of 4-(4-(Benzyloxy)-2-methylbenzoyl)-3-hydroxy-1-(pyridin-3-ylmethyl)-5-(pyridin-4-yl)-1H-pyrrol-2(5H)-one Using HRMS and NMR". J. Chromatogr. A, 2015, 503, (9), 578-581.