"An agent that binds to the major groove of DNA, interfering with DNA replication.NCI" . "Chemical Viewed Functionally"^^ . . "DNA_Major_Groove_Binding_Agent"^^ . . "C2162"^^ . "C1511678"^^ . "DNA Major Groove Binding Agent"^^ . "DNA Major Groove Binding Agent"^^ . "DNA Major Groove Binding AgentPTNCI" .