S(O)(=O)(=O)c1cc(N=Nc2ccc(C=Cc3ccc(N=Nc4cc(c5cccnc5c4O)S(O)(=O)=O)cc3S(O)(=O)=O)c(c2)S(O)(=O)=O)c(O)c6ncccc16.CCN(CC)(CC)CC.CCN(CC)(CC)CC.CCN(CC)(CC)CC.CCN(CC)(CC)CC