AnthraquinonesRubiaceaeEmodinRheumYellow FeverSenna ExtractMorindaSenna PlantRubiaSesamumYellow fever virusCarmineRumexCassiaIridoidsYellow Fever VaccineAnthracenesAloeMolecular StructureRhamnaceaePlant ExtractsHedyotisClusiaceaeArachnidaPlant BarkPlants, MedicinalEurotiumSecondary MetabolismMitoxantroneIntercalating AgentsMagnetic Resonance SpectroscopyScent GlandsNaphthoquinonesGlycosidesCatharticsPlant RootsSpectrophotometry, InfraredEnediynesPolygonumColoring AgentsMutagenicity TestsNaphthacenesCissusPlant Stems