SMILES: CC(C)C[C@H]1C(=O)N/C(=C\\C2=CC=CC=C2)/C(=O)N1
Description: The molecule is a member of the class of 2,5-diketopiperazines that is piperazine-2,5-dione in which two hydrogen at position 3 and one hydrogen at position 6 are replaced by benzylidene and isobutyl groups respectively.