COC(=O)c1ccc(I)cc1S(=O)(=O)NC(=O)Nc1nc(C)nc(OC)n1    mol681    0_1
COC(=O)c1ccc(I)cc1S(=O)(=O)[N-]C(=O)Nc1nc(C)nc(OC)n1    mol681    -1_1