the kinetics of the loss of this guanine and its transformation into the more stable secondary adduct resembled that reported recently for the major primary dna adduct formed by the reaction of afb1 at the n-7 position of guanine in the dna of normal and xp cells and its transformation into the putative afb1-ring opened triamino pyrimidyl structure .
C0242958
dna adduct
C0012854
dna