1-O-Acetyl-2,3,5-tri-O-benzyl-D-ribofuranose (CAS NO.58381-23-0), its Synonyms are D-Ribofuranose, 2,3,5-tris-O-(phenylmethyl)-, acetate ; (3R,4R,5R)-3,4-Bis(benzyloxy)-5-(benzyloxymethyl)tetrahydrofuran-2-yl acetate .