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The current study provides an overview of the synthetic routes, reactivity and privileged biological characteristics of bicyclic heterocycles incorporating pyrimido[1,6- a ]pyrimidine and pyrimido[1,6- c ]pyrimidine cores.

rsc advances

Advances in the chemical and biological diversity of heterocyclic systems incorporating pyrimido[1,6-<i>a</i>]pyrimidine and pyrimido[1,6-<i>c</i>]pyrimidine scaffolds

Advances in the chemical and biological diversity of heterocyclic systems incorporating pyrimido[1,6-a]pyrimidine and pyrimido[1,6-c]pyrimidine scaffolds