Xin Xing Dan Miscellaneous bis- Ring formulaization of the bright Ti of this Hair Gong Yi Seed with HSP90 inhibiting effect and with Fine born of the same parents' proliferation inhibiting effect closes Qi Which of object Huo, closes object and Should containing Qi Medical Drug, Group.本發明提供一種具有HSP90抑制作用、且具有細胞增殖抑制效果的新型氮雜二環式化合物或其鹽、含有其的醫藥、組合物及應用。