Beyond Pseudo-natural Products: Sequential Ugi/Pictet-Spengler Reactions Leading to Steroidal Pyrazinoisoquinolines That Trigger Caspase-Independent Death in HepG2 Cells

1. Alonso, F.
2. Galilea, A.
3. Mañez, P.A.
4. Acebedo, S.L.
5. Cabrera, G.M.
6. Otero, M.
7. Barquero, A.A.
8. Ramírez, J.A.