NCCCN1C=Cc2c(cccc2[N+](=O)[O-])C1 mol32779 0_1 [NH3+]CCCN1C=Cc2c(cccc2[N+](=O)[O-])C1 mol32779 1_1 NCCC[NH+]1C=Cc2c(cccc2[N+](=O)[O-])C1 mol32779 1_2