Free radicals can react with all segments of the DNA molecule (both the purine and pyrimidine bases and also the deoxyribose backbone). Genetic changes resulting from these ROS induced oxidative ...

The exocyclic etheno rings for these molecules are structurally similar and contain a heterocyclic imine extending from a quaternary carbon on the base, which is a pyrimidine in the case of 3, N4 ...

A base-mediated three-component tandem reaction for the synthesis of multisubstituted pyrimidines from amidines, aryl alkynes, and aldehydes in a one-pot manner has been developed. Advantages of this ...