134935-00-5 2'-Pyrrolidino-5'-(4-methoxytrityl)-3'-deoxythymidine 2'Pyrrol-5'(4MeOTrityl)dT AIDS-002383 AIDS002383 Uridine, 2',3'-dideoxy-5'-O-[(4-methoxyphenyl)diphenylmethyl]-5-methyl-2'-(1-pyrrolidinyl)-