Nc1c2ccccc2nc2c(C(=O)NCCNCCO)cccc12 mol18313 0_1 [NH3+]c1c2ccccc2nc2c(C(=O)NCCNCCO)cccc12 mol18313 1_1 Nc1c2ccccc2[nH+]c2c(C(=O)NCCNCCO)cccc12 mol18313 1_2 Nc1c2ccccc2nc2c(C(=O)NCC[NH2+]CCO)cccc12 mol18313 1_3