CAS 163759-50-0: Uridine, 5'-O-[bis(4-methoxyphenyl)phenylmethyl]-2'-O-(2-methoxyethyl)-5-methyl-

5'-O-DMT-2'-O-(2-methoxyethyl)-5-methyluridine is a novel, synthetic nucleoside with antiviral and antitumor activity. It is an analogue of 5'-O-DMT-2'-O-(2-methoxyethyl)uridine, which has been shown to be active against herpes simplex virus type 1 (HSV1) in vitro. The phosphoramidites of 5'-O-DMT-2'-O-(2-methoxyethyl)-5-methyluridine are modified at the 2' position with a methyl group and at the 5' position with a methoxyethyl group. These modifications make it more resistant to degradation by intracellular enzymes. The anticancer activity of 5'-O-DMT-2'-O-(2-methoxyethyl)-5-methyluridine was demonstrated in preclinical studies using human tumor cell lines.

5'-O-(4,4'-Dimethoxytrityl)-2'-O-(2-methoxyethyl)-5-methyluridine is a Nucleoside Derivative - 2'-Modified nucleoside; Protected nucleoside with NH2/OH open;