This Hair is bright to be related to Duo Ring core and an at least Ge 2,The compound of four Hydrogen -2H- pyrans -4- base of 6- dimethyl, four Hydrogen -2H- pyrans -4- base of 4- methyl or four Hydrogen -2H- pyrans -3- base Feng Duanji Mission, the The compound provided are closed in object and method with the Drug object Group that controls Treatment hepatitis (HCV).本發明涉及具有多環核心和至少一個2,6-二甲基四氫-2H-吡喃-4-基、4-甲基四氫-2H-吡喃-4-基或四氫-2H-吡喃-3-基封端基團的化合物,提供的該化合物用於治療丙肝(HCV)的藥物組合物和方法中。