SMILES: C1=CC(=CC=C1CC2C(=O)NC(C(=O)N2)CC3=CC=C(C=C3)O)O
Description: The molecule is a member of the class of 2,5-diketopiperazines that is piperazine-2,5-dione in which one hydrogen at position 3 and one hydrogen at position 6 are replaced by p-hydroxybenzyl groups.