SMILES: CCCN1C2=C(C(=O)N(C1=O)C)NC=N2
Description: The molecule is an oxopurine that is 1-methyl-7H-xanthine in which the hydrogen attached to the nitrogen at position 3 has been replaced by a propyl group. It has a role as a bronchodilator agent. It derives from a 1-methyl-7H-xanthine and an enprofylline.