AlkylationKetonesOrganic Chemistry PhenomenaStereoisomerismChemistry, OrganicCyclizationMolecular StructurePalladiumIminesCatalysisLithium CompoundsAlkylating AgentsElectronsAldehydesEstersModels, MolecularHydrogenCrystallography, X-RayKineticsMethyl MethanesulfonateNitrogen Mustard CompoundsAllyl CompoundsGuanineIodoacetamideEthylmaleimideIodoacetatesEthylnitrosoureaMethylnitronitrosoguanidineO(6)-Methylguanine-DNA MethyltransferaseCysteineDNAUracil MustardQuinacrine MustardSulfhydryl CompoundsDistamycinsLeucomycinsDNA RepairNylonsMechlorethamineMethylnitrosoureaMonomethylhydrazineEpoxy CompoundsHydrocarbons, IodinatedAziridinesDNA GlycosylasesDNA AdductsDNA DamageAcronineNitrosourea CompoundsIodoacetic AcidPhosphinesBinding SitesStructure-Activity RelationshipOxidation-ReductionN-Glycosyl HydrolasesAntineoplastic Agents, AlkylatingMesylatesCarbonatesSulfuric Acid Esters