Nc1nc(-c2ccc[nH+]c2)cs1 mol33976 1_1 Nc1[nH+]c(-c2cccnc2)cs1 mol33976 1_2 [NH3+]c1nc(-c2cccnc2)cs1 mol33976 1_3 [NH3+]c1nc(-c2ccc[nH+]c2)cs1 mol33976 2_1 [NH3+]c1[nH+]c(-c2cccnc2)cs1 mol33976 2_2 Nc1[nH+]c(-c2ccc[nH+]c2)cs1 mol33976 2_3