Trikentramine, an unusual pyrrole derivative from the sponge trikentrion loeve carter

Trikentramine, an unusual pyrrole, has been isolated from the Senegalese sponge Trikentrion loeve and characterized by spectroscopic and X-ray diffraction techniques. Trikentramine, an unusual pyrrole, has been isolated from the Senegalese sponge. Trikentrion loeve and characterized by spectroscopic and X-ray diffraction techniques.