Synonyms: MLS002637588;4,4'-(hydroxymethanediyl)bis(2-phenyl-1,3-dioxan-5-ol)(non-preferred name);NSC1750;AC1Q6ZCF;AC1L57SU;HMS3091E15;NSC-1750;1,3;5,7-O-Dibenzylidene perseitol;AR-1F7451;SMR001547118;1,3;5,7-Di-O-benzylidene-.alpha.-galaheptitol;1,3;5,7-D-o-ibenzylidene-d-gala-l-mannoheptitol;1,7-DI-O-BENZYLIDENE-D-GLYCERO-D-GALACTO-HEPTITOL;1,3:5,7-DI-O-BENZYLIDENE-D-GLYCERO-D-GALACTO-HEPTITOL;4,4'-(hydroxymethanediyl)bis(2-phenyl-1,3-dioxan-5-ol) (non-preferred name);4-[hydroxy-(5-hydroxy-2-phenyl-1,3-dioxan-4-yl)methyl]-2-phenyl-1,3-dioxan-5-ol