Nc1ncnc2ccc(-c3cccc(F)c3)nc12 mol2971 0_1 [NH3+]c1ncnc2ccc(-c3cccc(F)c3)nc12 mol2971 1_1 Nc1[nH+]cnc2ccc(-c3cccc(F)c3)nc12 mol2971 1_2 Nc1ncnc2ccc(-c3cccc(F)c3)[nH+]c12 mol2971 1_3 Nc1nc[nH+]c2ccc(-c3cccc(F)c3)nc12 mol2971 1_4