CyclizationStereoisomerismCationsMolecular StructureAlkenesAlkynesAntimicrobial Cationic PeptidesIntramolecular LyasesEosinophil Cationic ProteinPalladiumCatalysisAcetalsKetonesAlkadienesPolyisoprenyl PhosphatesChemistry, OrganicLewis AcidsPeptides, CyclicPyransCycloparaffinsRhodiumQuaternary Ammonium CompoundsLiposomesCationic Amino Acid Transporter 1Molecular ConformationCombinatorial Chemistry TechniquesIminesIsomerasesModels, MolecularIndole AlkaloidsEosinophil Granule ProteinsAminationMolecular Sequence DataCyclotidesFuransHeterocyclic CompoundsMagnetic Resonance SpectroscopyHeterocyclic Compounds with 4 or More RingsBoranesCarbon-Carbon LyasesCationic Amino Acid Transporter 2TerpenesNorbornanesEpoxy CompoundsPolyketide SynthasesMacrocyclic CompoundsCyclodextrinsAmino Acid SequenceProtein SplicingOldenlandiaPolylysineSolid-Phase Synthesis TechniquesHeterocyclic Compounds, 2-RingSqualeneInteinsCystine Knot MotifsModels, ChemicalCetrimonium CompoundsPolyketidesMonoterpenesPhosphatidylethanolaminesAldehydesAminesAbiesDiterpenesNaphtholsStrychnosKineticsFatty Acids, MonounsaturatedCrystallography, X-RayStructure-Activity RelationshipSurface-Active AgentsSpiro CompoundsAmino Acid Transport Systems, BasicStreptomycesPolyethyleneimineAlkaloidsCycloaddition ReactionBromine CompoundsDNASesquiterpenesOxidation-ReductionIndicators and ReagentsPeptidesPhosgeneBicyclo CompoundsGlycogen Debranching Enzyme SystemSemicarbazidesGuanosine Diphosphate Sugars