The novel hybrid antitumor compound premithramycinone H provides indirect evidence for a tricyclic intermediate of the biosynthesis of the aureolic acid antibiotic mithramycin

1. Lombó, F.
2. Künzel, E.
3. Prado, L.
4. Braña, A.F.
5. Bindseil, K.U.
6. Frevert, J.
7. Bearden, D.
8. Méndez, C.
9. Salas, J.A.
10. Rohr, J.