isosorbide dinitrate molecule, structural chemical formula, ball-and-stick model, image nitrates and nitrites

isosorbide dinitrate nitrates nitrites molecule molecular structure chemical formula isolated model c6h8n2o8 atom hydrogen carbon oxygen nitrogen chemistry atomic compound composition heart angina skeletal pectoris vasodilator isdn pain drawing drug line medicine medication pharmaceutical arthritis treatment pharmacology organic pharmacy therapy illustration medicinal nitroglycerin disease generic pharma structural ball- -stick image ball- -stick nitrites