the concentrations of isosorbide dinitrate ( isdn ) , isosorbide-5-mononitrate ( is-5-mn ) and isosorbide-2-mononitrate ( is-2-mn ) were determined in plasma ( pl ) , saphenous vein wall ( sv ) and pectoral muscle ( pm ) from 8 patients undergoing coronary bypass surgery .
C0022252
isosorbide dinitrate
C0064079
isosorbide-5-mononitrate