SMILES: C[C@@H](CCCCN1C(=O)C2=C(N=CN2C)N(C1=O)C)O
Description: The molecule is a 1-(5-hydroxyhexyl)-3,7-dimethyl-3,7-dihydro-1H-purine-2,6-dione that has (S)-configuration. It is the inactive optical enantiomer of (R)-lisofylline, an anti-inflammatory agent. It is an enantiomer of a (R)-lisofylline.