Cc1ccc(-n2nn[nH+]c2C)cc1 mol25440 1_1 Cc1ccc(-n2n[nH+]nc2C)cc1 mol25440 1_2 Cc1ccc(-n2[nH+]nnc2C)cc1 mol25440 1_3 Cc1ccc(-n2n[nH+][nH+]c2C)cc1 mol25440 2_1 Cc1ccc(-n2[nH+]n[nH+]c2C)cc1 mol25440 2_2 Cc1ccc(-n2[nH+][nH+]nc2C)cc1 mol25440 2_3