CCN(CC)CCNC(=O)c1ccc(N)cc1    mol127    0_1
CC[NH+](CC)CCNC(=O)c1ccc(N)cc1    mol127    1_1
CCN(CC)CCNC(=O)c1ccc([NH3+])cc1    mol127    1_2
CC[NH+](CC)CCNC(=O)c1ccc([NH3+])cc1    mol127    2_1