CCCNc1c2ccccc2nc2cccc([N+](=O)[O-])c12 mol15444 0_1 CCCNc1c2ccccc2[nH+]c2cccc([N+](=O)[O-])c12 mol15444 1_1 CCC[NH2+]c1c2ccccc2nc2cccc([N+](=O)[O-])c12 mol15444 1_2