134934-66-0 3'-(N,N-Diethylamino)-5',N6-bis(4-methoxytrityl)-3'-deoxyadenosine 3'DiEtNH-5',N6(4MeOTrityl)dA 9H-Purin-6-amine, 9-[3-deoxy-3-(diethylamino)-5-O-[(4-methoxyphenyl)diphenylmethyl]-.beta.-D-arabinofuranosyl]-N-[(4-methoxyphenyl)diphenylmethyl]- AIDS-002347 AIDS002347