Design, synthesis and anticancer activity against the MCF-7 cell line of benzo-fused 1,4-dihetero seven- and six-membered tethered pyrimidines and purines

1. Núñez, M.C.
2. Díaz-Gavilán, M.
3. Conejo-García, A.
4. Cruz-López, O.
5. Gallo, M.A.
6. Espinosa, A.
7. Campos, J.M.