Cc1cc(C)nc(SC(F)(F)c2nc3ccccc3o2)n1 mol19113 0_1 Cc1cc(C)[nH+]c(SC(F)(F)c2nc3ccccc3o2)n1 mol19113 1_1 Cc1cc(C)nc(SC(F)(F)c2[nH+]c3ccccc3o2)n1 mol19113 1_2