C=CC[C@]1([C@H](C)CCC)C(=O)N=C([S-])[NH+]=C1O    mol6989    0_1
C=CC[C@]1([C@H](C)CCC)C(=O)N=C(S)N=C1O    mol6989    0_2
C=CC[C@]1([C@H](C)CCC)C(=O)[NH+]=C(S)N=C1[O-]    mol6989    0_3
C=CC[C@]1([C@H](C)CCC)C(=O)N=C([S-])N=C1O    mol6989    -1_1
C=CC[C@]1([C@H](C)CCC)C(=O)N=C(S)N=C1[O-]    mol6989    -1_2
C=CC[C@]1([C@H](C)CCC)C(=O)N=C([S-])N=C1[O-]    mol6989    -2_1