| Label | Id | |
|---|---|---|
| Brucine | http://purl.obolibrary.org/obo/CHEBI_3193 | |
| CS-866 | http://purl.obolibrary.org/obo/CHEBI_31932 | |
| CS866 | http://purl.obolibrary.org/obo/CHEBI_31932 | |
| Octotiamine | http://purl.obolibrary.org/obo/CHEBI_31930 | |
| Ornoprostil | http://purl.obolibrary.org/obo/CHEBI_31937 | |
| Osalmid | http://purl.obolibrary.org/obo/CHEBI_31938 | |
| Osutidine | http://purl.obolibrary.org/obo/CHEBI_31939 | |
| ronoprost | http://purl.obolibrary.org/obo/CHEBI_31937 | |
| brucine | http://purl.obolibrary.org/obo/CHEBI_3193 | |
| oksafenamide | http://purl.obolibrary.org/obo/CHEBI_31938 | |
| olmetec | http://purl.obolibrary.org/obo/CHEBI_31932 | |
| osalmide | http://purl.obolibrary.org/obo/CHEBI_31938 | |
| oxaphenamid | http://purl.obolibrary.org/obo/CHEBI_31938 | |
| oxaphenamide | http://purl.obolibrary.org/obo/CHEBI_31938 | |
| neuvitan | http://purl.obolibrary.org/obo/CHEBI_31930 |