title: 1,3-Dialky1-6-thioxan-thines: a new series of bronchodilators and coronary vasodilators.
mesh_terms: D001980:Bronchi / Q000494:pharmacology*; D001993:Bronchodilator Agents; D003331:Coronary Vessels / Q000494:pharmacology*; D014665:Vasodilator Agents; D014970:Xanthines / Q000494:pharmacology*
chemical_list: D001993:Bronchodilator Agents; D014665:Vasodilator Agents; D014970:Xanthines
keywords: BRONCHI/pharmacology; CORONARY VESSELS/pharmacology; XANTHINES/pharmacology