C[n+]1nc(-c2ccccc2)ccc1NCCN1CCOCC1 mol15028 1_1 C[n+]1nc(-c2ccccc2)ccc1[NH2+]CCN1CCOCC1 mol15028 2_1 C[n+]1nc(-c2ccccc2)ccc1NCC[NH+]1CCOCC1 mol15028 2_2 C[n+]1[nH+]c(-c2ccccc2)ccc1NCCN1CCOCC1 mol15028 2_3