Nc1ccc(-c2ccccn2)cc1 mol3617 0_1 Nc1ccc(-c2cccc[nH+]2)cc1 mol3617 1_1 [NH3+]c1ccc(-c2ccccn2)cc1 mol3617 1_2 [NH3+]c1ccc(-c2cccc[nH+]2)cc1 mol3617 2_1