| Label | Id | |
|---|---|---|
| Clionamide | http://purl.obolibrary.org/obo/CHEBI_80921 | |
| Cnidilide | http://purl.obolibrary.org/obo/CHEBI_80808 | |
| Codeine-6-glucuronide | http://purl.obolibrary.org/obo/CHEBI_80580 | |
| Codempiral | http://purl.obolibrary.org/obo/CHEBI_8050 | |
| Commotional | http://purl.obolibrary.org/obo/CHEBI_8050 | |
| Caloxanthin | http://purl.obolibrary.org/obo/CHEBI_80419 | |
| Capillarin | http://purl.obolibrary.org/obo/CHEBI_80801 | |
| Capillene | http://purl.obolibrary.org/obo/CHEBI_80802 | |
| Capillone | http://purl.obolibrary.org/obo/CHEBI_80803 | |
| Carbamazepine-o-quinone | http://purl.obolibrary.org/obo/CHEBI_80601 | |
| Carboxyifosfamide | http://purl.obolibrary.org/obo/CHEBI_80564 | |
| Carthamin | http://purl.obolibrary.org/obo/CHEBI_80810 | |
| Cartilagineal | http://purl.obolibrary.org/obo/CHEBI_80928 | |
| Catalpalactone | http://purl.obolibrary.org/obo/CHEBI_80804 | |
| Caulerpin | http://purl.obolibrary.org/obo/CHEBI_80923 |