| Label | Id | |
|---|---|---|
| (-)-Warfarin | http://purl.obolibrary.org/obo/CHEBI_87738 | |
| (S)-4-Hydroxy-3-(3-oxo-1-phenylbutyl)-2-benzopyrone | http://purl.obolibrary.org/obo/CHEBI_87738 | |
| (S)-warfarin | http://purl.obolibrary.org/obo/CHEBI_87738 | |
| levrowarfarin | http://purl.obolibrary.org/obo/CHEBI_87738 | |
| 4-hydroxy-3-[(1S)-3-oxo-1-phenylbutyl]-2H-1-benzopyran-2-one | http://purl.obolibrary.org/obo/CHEBI_87738 | |
| 4-hydroxy-3-[(1S)-3-oxo-1-phenylbutyl]-2H-chromen-2-one | http://purl.obolibrary.org/obo/CHEBI_87738 |