SMILES: C1CC(=O)NC(=O)[C@@H]1N2C(=O)C3=CC=CC=C3C2=O
Description: The molecule is a 2-(2,6-dioxopiperidin-3-yl)-1H-isoindole-1,3(2H)-dione that has R-configuration at the chiral centre. It has a role as a sedative. It is an enantiomer of a (S)-thalidomide.