SMILES: C1=C(C=C(C=C1O)OC2=C(C=C(C3=C2OC4=C(C=C(C=C4O3)OC5=C(C=C(C=C5O)O)O)O)O)O)O
Description: The molecule is a phlorotannin that is eckol in which the hydroxy group at position 7 is replaced by a 2,4,6-trihydroxyphenoxy group. Isolated from the marine brown alga, Ecklonia cava, it exhibits antioxidant activity. It has a role as a metabolite, an antioxidant and an EC 3.1.1.3 (triacylglycerol lipase) inhibitor. It is a phlorotannin and an aromatic ether. It derives from an eckol and a phloroglucinol.