nitroglycerin, glyceryl trinitrate, nitro molecule, is drug and explosive. structural chemical formula on the dark blue background

angina atom atomic blood blue carbon chemical chemistry chest compound dark demolition detonation drug dynamite education element ester flat formula glycerine glycerol glyceryl gunpowder heart hydrogen icon illustration isolated logo model molecular molecule nitrate nitric nitro nitrogen nitroglycerin organic oxide oxygen pectoris science structure study tablet trinitrate vasodilation vasodilator vector vessel white