The name/synonym for ligand B89 (curated from ChEBI, PubChem, and PDB databases):

1TEPRALOXYDIM
2TEPRALOXYDIM [ISO]
32-CYCLOHEXEN-1-ONE
42-[1-[[(E)-3-CHLOROPROP-2-ENOXY]AMINO]PROPYLIDENE]-5-(OXAN-4-YL)CYCLOHEXANE-1,3-DIONE
5(5S)-2-[(1E)-N-{[(2E)-3-CHLOROPROP-2-EN-1-YL]OXY}PROPANIMIDOYL]-3-HYDROXY-5-(TETRAHYDRO-2H-PYRAN-4-YL)CYCLOHEX-2-EN-1-ONE