Udp-glcnaz disodium1611490-64-232 % similar UDP-GalNAz disodium653600-61-432 % similar 5'-O-(Bis(4-methoxyphenyl)(phenyl)methyl)-2'-O-methyluridine103285-22-932 % similar 1-[2,5-Anhydro-4-C-(hydroxymethyl)-alpha-L-lyxofuranosyl]-2,4(1H,3H)-pyrimidinedione200435-92-331 % similar 4'-C-Azidouridine139442-01-631 % similar 3'-Deoxyuridine7057-27-430 % similar