2',3'-Dideoxyinosine 69655-05-6 BMY 40900 BRN 3619529 CCRIS 805 DIDEOXYINOSINE DRG-0016 DdI Didanosina [INN-Spanish] Didanosine Didanosine [USAN:BAN:INN] Didanosinum [INN-Latin] HSDB 6548 Inosine, 2',3'-dideoxy- NSC 612049 Videx Videx EC