The structure of one of the RNA adducts formed when guanosine reacts with (±)-7,12-dimethylbenz[a]anthracene5,6-oxide under alkaline conditions has been determined as represented by (3).
如(3)所示,已确定当鸟苷与碱性条件下的(±)-7,12-二甲基苯并[ a ]蒽5,6-氧化物反应时形成的RNA加合物之一的结构。