O=c1c2cc(OCCCN3CCCCC3)ccc2nc2n1CCc1c-2[nH]c2ccccc12    mol21681    0_1
O=c1c2cc(OCCC[NH+]3CCCCC3)ccc2nc2n1CCc1c-2[nH]c2ccccc12    mol21681    1_1
O=c1c2cc(OCCCN3CCCCC3)ccc2[nH+]c2n1CCc1c-2[nH]c2ccccc12    mol21681    1_2