The metabolites of the mangrove fungus Verruculina enalia No. 2606 from a salt lake in the Bahamas

Two metabolites enalin A (1) and B (2), together with hydroxymethyl furfural (3) and three cyclodipeptides (4, 5 and 6), were isolated from the mangrove fungus Verruculina enaria from a salt lake in the Bahamas. Their structures were determined by spectroscopic methods, mainly by 2D NMR spectroscopic analyses. A possible biosynthetic scheme to 1 and 2 is presented. (C) 2002 Elsevier Science Ltd. All rights reserved.