C[NH+](C)CCCNC(=O)/C=N/[O-]    mol12900    0_1
CN(C)CCCNC(=O)/C=N/O    mol12900    0_2
CN(C)CCCNC(=O)/C=[NH+]/O    mol12900    1_1
C[NH+](C)CCCNC(=O)/C=N/O    mol12900    1_2
CN(C)CCCNC(=O)/C=N/[O-]    mol12900    -1_1