2-(1H-苯并咪唑-2-基甲基)-1H-苯并咪唑

4-formyloxy-pentane-2,3-dione

deoxy-Methyl DPD

3-hydroxypentane-2,4-dione

3-[bis(2-methyl-1H-indol-3-yl)methyl]-2-methyl-1H-indole