Bromovulone I and iodovulone I, unprecedented brominated and iodinated marine prostanoids with antitumour activity isolated from the Japanese stolonifer Clavularia viridis Quoy and Gaimard
Abstract
The novel brominated and iodinated antitumour marine prostanoids bromovulone I and iodovulone I were isolated from the Japanese stolonifer Clavularia viridis Quoy and Gaimard; their structures were determined on the basis of spectroscopic data.