Two New Naturally Occurring Pyrrole Derivatives from the Tropical Marine SpongeAgelas oroides

Abstract
Continued investigation into the natural products chemistry of the tropical marine sponge Agelas oroides, collected from the Great Barrier Reef, Queensland, Australia, has yielded two new naturally occurring pyrrole derivatives, 1 and 2. The structures of 1 and 2 were determined from the interpretation of their 1D and 2D NMR, UV, IR and mass spectral data.