| Label | Id | |
|---|---|---|
| Chlorpiprazine | http://purl.obolibrary.org/obo/CHEBI_8028 | |
| Cholecystokinin-33 | http://purl.obolibrary.org/obo/CHEBI_80345 | |
| Cholecystokinin-8 | http://purl.obolibrary.org/obo/CHEBI_80327 | |
| Cinchonamine | http://purl.obolibrary.org/obo/CHEBI_80687 | |
| Cinchonan-9-one | http://purl.obolibrary.org/obo/CHEBI_80686 | |
| Cinchonidinone | http://purl.obolibrary.org/obo/CHEBI_80767 | |
| Cinchoninone | http://purl.obolibrary.org/obo/CHEBI_80686 | |
| Cinobufagin | http://purl.obolibrary.org/obo/CHEBI_80805 | |
| Cinobufotalin | http://purl.obolibrary.org/obo/CHEBI_80806 | |
| Citreoviridin | http://purl.obolibrary.org/obo/CHEBI_80713 | |
| Citronellyl-CoA | http://purl.obolibrary.org/obo/CHEBI_80508 | |
| 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 |