O=[N+]([O-])c1nccn1CCCNc1nc(-c2ccccc2)nc2ccccc12 mol18893 0_1 O=[N+]([O-])c1nccn1CCCNc1nc(-c2ccccc2)[nH+]c2ccccc12 mol18893 1_1 O=[N+]([O-])c1[nH+]ccn1CCCNc1nc(-c2ccccc2)nc2ccccc12 mol18893 1_2 O=[N+]([O-])c1nccn1CCC[NH2+]c1nc(-c2ccccc2)nc2ccccc12 mol18893 1_3 O=[N+]([O-])c1nccn1CCCNc1[nH+]c(-c2ccccc2)nc2ccccc12 mol18893 1_4