Drug Screening Assays, AntitumorXenograft Model Antitumor AssaysAntineoplastic AgentsCell Line, TumorMolecular StructureAntibiotics, AntineoplasticLeukemia P388Mice, NudeNeoplasms, ExperimentalNeoplasm TransplantationSarcoma 180Melanoma, ExperimentalNeoplasmsMice, Inbred BALB CStructure-Activity RelationshipTumor Cells, CulturedDose-Response Relationship, DrugInhibitory Concentration 50Drug Evaluation, PreclinicalCancer VaccinesSulfur CompoundsMice, Inbred C57BLLeukemia L1210ApoptosisCell ProliferationDrug SynergismPlant ExtractsVolatile Organic CompoundsImmunotherapyMagnetic Resonance SpectroscopyCell SurvivalAntineoplastic Agents, PhytogenicTime FactorsImmunotherapy, AdoptiveChromatography, High Pressure LiquidMice, SCIDStereoisomerismDrug DesignEnediynesTransplantation, HeterologousSpiro CompoundsMolecular Sequence DataEnzyme InhibitorsPhenolsCell LineAntigens, NeoplasmCarcinoma, Lewis LungLung NeoplasmsBiphenyl CompoundsMelanomaSmall Molecule LibrariesColonic NeoplasmsIndolesAntibodies, MonoclonalHeterocyclic CompoundsCell DivisionKineticsInjections, IntralesionalOrganotin CompoundsGenetic TherapySulfhydryl CompoundsStreptomycesOrganometallic CompoundsFlow CytometrySarcoma, ExperimentalAngiogenesis InhibitorsCytotoxicity, ImmunologicAniline CompoundsOncolytic VirotherapySignal TransductionMass SpectrometryCD8-Positive T-LymphocytesTumor BurdenOrganophosphorus CompoundsT-Lymphocytes, CytotoxicFibrosarcomaModels, MolecularDoxorubicinDendritic CellsOncolytic VirusesEpoxy CompoundsFermentationCells, CulturedModels, BiologicalDisease Models, AnimalReproducibility of ResultsProdrugsNitrogen CompoundsAnti-Bacterial AgentsGlycosidesOrganoselenium CompoundsTriterpenesAdenoviridaeKiller Cells, NaturalGenetic VectorsMolecular ConformationNitroso CompoundsHigh-Throughput Screening AssaysDrug DiscoveryFurans