AlkylationAlkylating AgentsPalladiumMethyl MethanesulfonateNitrogen Mustard CompoundsStereoisomerismAllyl CompoundsGuanineIodoacetamideEthylmaleimideIodoacetatesEthylnitrosoureaMolecular StructureMethylnitronitrosoguanidineO(6)-Methylguanine-DNA MethyltransferaseCysteineDNAUracil MustardQuinacrine MustardSulfhydryl CompoundsDistamycinsLeucomycinsDNA RepairNylonsMechlorethamineCatalysisMethylnitrosoureaMonomethylhydrazineEpoxy CompoundsCyclizationKetonesHydrocarbons, IodinatedAziridinesDNA GlycosylasesDNA AdductsDNA DamageAcronineNitrosourea CompoundsIodoacetic AcidPhosphinesBinding SitesKineticsStructure-Activity RelationshipOxidation-ReductionN-Glycosyl HydrolasesAntineoplastic Agents, AlkylatingMesylatesCarbonatesSulfuric Acid EstersDimethylnitrosamineNitrosaminesAlkenesEthyl Methanesulfonate