The molecule is xanthine bearing a propyl substituent at position 3. A bronchodilator, it is used for the symptomatic treatment of asthma and chronic obstructive pulmonary disease, and in the management of cerebrovascular insufficiency, sickle cell disease, and diabetic neuropathy. It has a role as a non-steroidal anti-inflammatory drug, a bronchodilator agent, an anti-asthmatic drug and an anti-arrhythmia drug.
3-propyl-7H-purine-2,6-dione