Drug Screening Assays, AntitumorDrug DesignMolecular StructureAntineoplastic AgentsStructure-Activity RelationshipInhibitory Concentration 50Xenograft Model Antitumor AssaysDrug Evaluation, PreclinicalDrug DiscoverySmall Molecule LibrariesCell Line, TumorCombinatorial Chemistry TechniquesHigh-Throughput Screening AssaysEnzyme InhibitorsDose-Response Relationship, DrugModels, MolecularMice, NudeStereoisomerismAntibiotics, AntineoplasticLeukemia P388NeoplasmsSpiro CompoundsPlant ExtractsCell SurvivalMolecular Docking SimulationTumor Cells, CulturedNeoplasms, ExperimentalBiological ProductsCell ProliferationMagnetic Resonance SpectroscopySarcoma 180Mice, Inbred BALB CApoptosisNeoplasm TransplantationLigandsMelanoma, ExperimentalQuantitative Structure-Activity RelationshipDatabases, ChemicalIndolesDrug SynergismAzo CompoundsCell LineProdrugsAntineoplastic Agents, PhytogenicMice, Inbred C57BLParasitic Sensitivity TestsProtein BindingThiazolesFuransHeterocyclic CompoundsCrystallography, X-RayCancer VaccinesTrypanocidal AgentsSulfur CompoundsLeukemia L1210Antiprotozoal AgentsTriterpenesBinding SitesChalconeAxinellaMolecular ConformationAdamantaneMolecular Sequence DataAntiparasitic AgentsPoriferaChalconesPyransAntiviral AgentsAgelasImmunotherapyKineticsAziridinesVolatile Organic CompoundsThiosemicarbazonesNitrofuransProtein Kinase InhibitorsPyridinesAnti-Bacterial AgentsTubulin ModulatorsCoccidiostatsMicrobial Sensitivity TestsPeptidesChromatography, High Pressure LiquidAngiogenesis Inhibitorspara-AminobenzoatesDiterpenesAdministration, OralCell DivisionAmino Acid SequenceLactonesCoumarinsPlants, MedicinalPharmaceutical PreparationsPyrazolesImmunotherapy, AdoptiveAlkaloidsSulfonamidesChemistry Techniques, SyntheticEnediynesSignal Transduction