202478-79-3 5'-Adenylic acid, 2',3'-dideoxy-, bis[4-[(2,2-dimethyl-1-oxopropyl)thio]butyl] ester AIDS-094790 AIDS094790 Bis(S-pivaloyl-4-thiobutyl)-2',3'-dideoxy-5''-adenosinyl -phosphate tBuSATB-ddA