Synonyms: Iditol,2,3:4,5-dianhydro-, dimethanesulfonate, L- (8CI); L-Iditol, 2,3:4,5-dianhydro-,dimethanesulfonate (9CI); 1,6-Dimesyl-2,3;4,5-dianhydro-L-iditol;1,6-di-O-Methylsulfonyl-2,3:4,5-dianhydro-L-iditol;1,6-di-O-mesyl-2,3;4,5-dianhydro-L-iditol;2,3:4,5-Dianhydro-1,6-di-O-(methylsulfonyl)-L-iditol; DMDAI;Dimesyldianhydroidite