Cc1nc(C)c2[nH]c(C)nc2n1 mol10448 0_1 Cc1nc(C)c2[nH]c(C)[nH+]c2n1 mol10448 1_1 Cc1nc2[nH+]c(C)nc(C)c2[nH]1 mol10448 1_2 Cc1nc2nc(C)[nH+]c(C)c2[nH]1 mol10448 1_3 Cc1nc(C)c2[n-]c(C)nc2n1 mol10448 -1_1