Discobahamins A and B, new peptides from the Bahamian deep water marine sponge Discodermia sp.

Discobahamin A [1] and discobahamin B [2] are two bioactive peptides isolated from a new species of the Bahamian deep water marine sponge Discodermia. The discobahamins are inhibitors of the growth of Candida albicans, and the isolation and structure elucidation of 1 and 2 by nmr and chemical methods is described.