| Label | Id | |
|---|---|---|
| Oxaburimamide | http://purl.obolibrary.org/obo/CHEBI_7808 | |
| Oxacillin | http://purl.obolibrary.org/obo/CHEBI_7809 | |
| Oxalbernsteinsaeure | http://purl.obolibrary.org/obo/CHEBI_7815 | |
| Oxaloglutarate | http://purl.obolibrary.org/obo/CHEBI_7814 | |
| Oxalosuccinate | http://purl.obolibrary.org/obo/CHEBI_7815 | |
| Oxandrolone | http://purl.obolibrary.org/obo/CHEBI_7820 | |
| Oxazepam | http://purl.obolibrary.org/obo/CHEBI_7823 | |
| Oxcarbazepine | http://purl.obolibrary.org/obo/CHEBI_7824 | |
| Oxistat | http://purl.obolibrary.org/obo/CHEBI_7826 | |
| Oxmetidine | http://purl.obolibrary.org/obo/CHEBI_7847 | |
| Oxotremorine | http://purl.obolibrary.org/obo/CHEBI_7851 | |
| Oxyacanthine | http://purl.obolibrary.org/obo/CHEBI_7853 | |
| Oxybis(trimethylsilane) | http://purl.obolibrary.org/obo/CHEBI_78002 | |
| Oxybutynin | http://purl.obolibrary.org/obo/CHEBI_7856 | |
| Oxycodone | http://purl.obolibrary.org/obo/CHEBI_7852 |