0 B16R2.2374 c1ccc(cc1)CC2=N\C(=C\O)\C(=O)O2 CHEBI:61229 [0,1,0,0,1,0|1,0,0]=3 1 B16R2.2374 c1ccc(cc1)CC2=N\C(=C\[O-])\C(=O)O2 CHEBI:61226 [0,1,0,0,1,0|1,0,1]=4 2 B16R2.2374 c1ccc(cc1)CC2=N\C(=C\[O-])\C(=O)O2 CHEBI:61228 [0,1,0,0,1,0|1,0,1]=4