Cc1ccc(-c2nnn(C)n2)cc1 mol25906 0_1 Cc1ccc(-c2nn(C)n[nH+]2)cc1 mol25906 1_1 Cc1ccc(-c2nnn(C)[nH+]2)cc1 mol25906 1_2 Cc1ccc(-c2n[nH+]n(C)n2)cc1 mol25906 1_3