The molecule is an enyne that is (4E,13Z,19Z,30E)-tetratriaconta-4,13,19,30-tetraene-1,33-diyne substituted by hydroxy groups at positions 3 and 32 (the 3R,32R-stereoisomer). It has been isolated from the marine sponge Petrosia. It has a role as an antineoplastic agent, an animal metabolite and a marine metabolite. It is a diol, an enyne, a secondary alcohol and a terminal acetylenic compound.
(3R,4E,13Z,19Z,30E,32R)-tetratriaconta-4,13,19,30-tetraen-1,33-diyne-3,32-diol