Synthesis and Biological Evaluation of New Selective Cytotoxic Cyclolignans Derived from Podophyllotoxin

1. Castro, M.A.
2. Miguel Del Corral, J.M.
3. Gordaliza, M.
4. García, P.A.
5. Gómez-Zurita, M.A.
6. García-Grávalos, M.D.
7. De La Iglesia-Vicente, J.
8. Gajate, C.
9. An, F.
10. Mollinedo, F.
11. San Feliciano, A.