1-O-Methyl-3,5-bis-O-[(2,4-dichlorophenyl)methyl]-2-C-methyl-alpha-D-ribofuranoside (CAS NO.443642-31-7), its Synonym is Methyl 3,5-bis-O-(2,4-dichlorobenzyl)-2-C-methyl-alpha-D-ribofuranoside .