2',3'-di-o-nitro-neca greater than isosorbide-2,5-dinitrate greater than 2'-nitro-neca greater than 3'-nitro-neca greater than isosorbide-2-mononitrate , while nitrate ester cleavage of isosorbide-5-mononitrate was not detectable .
C0022251
isosorbide
C0064079
isosorbide-5-mononitrate