D-Sorbitol, 1,4_3,6-dianhydro-2,5-bis-O-(2,3-epoxypropyl)-

(3aS,6aS)-3a,6a-dihydrofuro[5,4-d]furan-3,6-dione

5-单硝酸异山梨酯

di-O-propionyl-1,4,3,6-dianhydro-D-glucitol

isosorbide 2-O-propanoate