| Label | Id | |
|---|---|---|
| butane-2-thione | http://purl.obolibrary.org/obo/CHEBI_36581 | |
| butenedioate | http://purl.obolibrary.org/obo/CHEBI_36180 | |
| butenoate | http://purl.obolibrary.org/obo/CHEBI_36029 | |
| butylglucosinolate | http://purl.obolibrary.org/obo/CHEBI_36448 | |
| cadinane | http://purl.obolibrary.org/obo/CHEBI_36513 | |
| calix[4]pyrroles | http://purl.obolibrary.org/obo/CHEBI_36321 | |
| campestanol | http://purl.obolibrary.org/obo/CHEBI_36799 | |
| camphor | http://purl.obolibrary.org/obo/CHEBI_36773 | |
| carbon(hP4) | http://purl.obolibrary.org/obo/CHEBI_36977 | |
| carbon(hR6) | http://purl.obolibrary.org/obo/CHEBI_36978 | |
| carbon-10 | http://purl.obolibrary.org/obo/CHEBI_36930 | |
| carbon-11 | http://purl.obolibrary.org/obo/CHEBI_36929 | |
| carbon-12 | http://purl.obolibrary.org/obo/CHEBI_36931 | |
| carbon-13 | http://purl.obolibrary.org/obo/CHEBI_36928 | |
| carbon-14 | http://purl.obolibrary.org/obo/CHEBI_36927 |