MesylatesQuaternary Ammonium CompoundsEthyl MethanesulfonateCysteineDiphenylhexatrieneSulfhydryl ReagentsCetrimonium CompoundsFatty Acids, MonounsaturatedIndicators and ReagentsCationsSurface-Active AgentsParasympathomimeticsStructure-Activity RelationshipLiposomesKineticsMutagenesis, Site-DirectedAmino Acid SubstitutionXenopus laevisIon Channel GatingProtein ConformationProtein Structure, TertiaryAcetylcholineModels, MolecularOocytesXenopusBinding SitesBiological TransportMembrane PotentialsProtein BindingCell MembraneMolecular Sequence DataSodiumMutationPatch-Clamp TechniquesAmino Acid SequenceMolecular StructureSulfur CompoundsVolatile Organic CompoundsPlant ExtractsDrug Evaluation, PreclinicalMagnetic Resonance SpectroscopyPhenolsHeterocyclic CompoundsInhibitory Concentration 50Biphenyl CompoundsSulfhydryl CompoundsSmall Molecule LibrariesOrganotin CompoundsAniline CompoundsSpiro CompoundsNitrogen CompoundsChromatography, High Pressure LiquidStereoisomerismDrug DesignDose-Response Relationship, DrugNitroso CompoundsOrganometallic CompoundsOrganoselenium CompoundsDrug Screening Assays, AntitumorOrganophosphorus CompoundsAzo CompoundsGas Chromatography-Mass SpectrometryEpoxy CompoundsVolatilizationHigh-Throughput Screening AssaysDrug DiscoveryPolycyclic Compoundsp-Methoxy-N-methylphenethylamineHydrocarbons, AromaticAntineoplastic AgentsEnzyme InhibitorsMass SpectrometryBenzyl CompoundsOrganic ChemicalsTerphenyl CompoundsCell Line, TumorTriterpenesFuransOxidation-ReductionMolecular ConformationAllyl CompoundsSpectrophotometry, UltravioletGlycosidesHeterocyclic Compounds, 2-RingPicratesSpectrophotometry, InfraredSelenium CompoundsPlant BarkPlants, MedicinalAnti-Bacterial AgentsQuantitative Structure-Activity RelationshipBiotransformationTrialkyltin CompoundsCell LinePlant Components, AerialFlavonoidsBicyclo CompoundsBiodegradation, EnvironmentalChromatography, Thin LayerMicrobial Sensitivity Tests