Chaetopyranin, a benzaldehyde derivative, and other related metabolites from Chaetomium globosum, an endophytic fungus derived from the marine red alga Polysiphonia urceolata. - Wang,S.; Li,X.M.; Teuscher,F.; Li,D.L.; Diesel,A.; Ebel,R.; Proksch,P.; Wang,B.G. (J Nat Prod, 2006)