103882-84-4 122111-03-9 2',2'-Difluorodeoxycytidine 2'-Deoxy-2',2'-difluorocytidine 95058-81-4 CCRIS 8984 Cytidine, 2'-deoxy-2',2'-difluoro- DDFC Gemcitabina [INN-Spanish] Gemcitabine Gemcitabine [USAN:BAN:INN] Gemcitabinum [INN-Latin] LY 188011