Section 2 Organic nitrates 1.Drugs: 口Nitroglycerin(硝酸甘油) isosorbide dinitrate(硝酸异山梨酯) 口isosorbide mononitrate(单硝酸异山梨酯)Section 2 Organic nitrates 1.Drugs: 1.Drugs:  Nitroglycerin ( Nitroglycerin (硝酸甘油) ,  isosorbide isosorbide dinitrate dinitrate (硝酸异山梨酯 )  isosorbide isosorbide mononitrate mononitrate (单硝酸异山梨酯 单硝酸异山梨酯 )