A further cytochalasin was isolated from liquid culture filtrates of Phoma exigua var. heteromorpha together with cytochalasins U and V and other well-known cytochalasins. The metabolite, named cytochalasin W, was characterized by spectroscopic and chemical methods as a new 24-oxa(14)cytochalasan, bearing a formyl group on the macrocyclic ring. Cytochalasin W showed toxic activity in the brine shrimp assay.
Cytochalasin W, a new 24-oxa(14)cytochalasin from Phoma exigua var. heteromorpha
Vurro Maurizio;
1996
Abstract
A further cytochalasin was isolated from liquid culture filtrates of Phoma exigua var. heteromorpha together with cytochalasins U and V and other well-known cytochalasins. The metabolite, named cytochalasin W, was characterized by spectroscopic and chemical methods as a new 24-oxa(14)cytochalasan, bearing a formyl group on the macrocyclic ring. Cytochalasin W showed toxic activity in the brine shrimp assay.File in questo prodotto:
Non ci sono file associati a questo prodotto.
I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
