O/N=C/c1c(O)c(Br)cc2oc3c(c12)CCCC3    mol29824    0_1
[O-]c1c(Br)cc2oc3c(c2c1/C=[NH+]/O)CCCC3    mol29824    0_2
[O-]/N=C/c1c(O)c(Br)cc2oc3c(c12)CCCC3    mol29824    -1_1
[O-]c1c(Br)cc2oc3c(c2c1/C=N/O)CCCC3    mol29824    -1_2
[O-]/N=C/c1c([O-])c(Br)cc2oc3c(c12)CCCC3    mol29824    -2_1