Trinitrobenzenesulfonic AcidSulfonic AcidsColitisNitrobenzenesColonPeroxidaseEstersAnilino NaphthalenesulfonatesIntestinal MucosaDisease Models, AnimalKineticsRats, Sprague-DawleyMice, Inbred BALB CPicryl ChlorideQuinic AcidMolecular StructureStereoisomerismCholesterol EstersCarboxylic AcidsStructure-Activity RelationshipRats, WistarCinnamatesDose-Response Relationship, DrugTriterpenesHydrogen-Ion ConcentrationCaffeic AcidsMagnetic Resonance SpectroscopyGlycyrrhetinic AcidBenzoic Acidortho-AminobenzoatesChromatography, High Pressure LiquidChlorogenic AcidTime FactorsCoumaric AcidsIndicators and ReagentsInhibitory Concentration 50Chemistry Techniques, SyntheticAminationIpomoea batatasChromatography, Thin LayerAmino AcidsTumor Necrosis Factor-alphaMolecular ConformationKetonesCatalysisPhenylpropionatesBenzoatesSpectrophotometry, InfraredEupatorium