NCCCCNCCCN mol3157 0_1 NCCCCNCCC[NH3+] mol3157 1_1 NCCCC[NH2+]CCCN mol3157 1_2 NCCCNCCCC[NH3+] mol3157 1_3 [NH3+]CCCCNCCC[NH3+] mol3157 2_1 NCCCC[NH2+]CCC[NH3+] mol3157 2_2 NCCC[NH2+]CCCC[NH3+] mol3157 2_3 [NH3+]CCCC[NH2+]CCC[NH3+] mol3157 3_1