Adding a Hydrogen Bond May Not Help: Naphthyridinone vs Quinoline Inhibitors of Macrophage Migration Inhibitory Factor
Dawson TK, Dziedzic P, Robertson MJ, Cisneros J, Krimmer SG, Newton AS, Tirado-Rives J, Jorgensen WL. Adding a Hydrogen Bond May Not Help: Naphthyridinone vs Quinoline Inhibitors of Macrophage Migration Inhibitory Factor. ACS Medicinal Chemistry Letters 2017, 8: 1287-1291. PMID: 29259749, PMCID: PMC5733268, DOI: 10.1021/acsmedchemlett.7b00384.Peer-Reviewed Original ResearchHydrogen bondsFEP resultsProtein-ligand hydrogen bondsExcellent aqueous solubilityLactam carbonyl groupDFT calculationsAqueous solubilityAmmonium groupsCarbonyl groupN distancesActive siteCrystal structureBondsQuinoline inhibitorsRelated quinolinesQuinolineNaphthyridinonesModel systemSolubilityCompoundsComplexesLys32CoordinationNMCalculations