| Label | Id | |
|---|---|---|
| tetravalent inorganic cations | http://purl.obolibrary.org/obo/CHEBI_26937 | |
| organic heterotricyclic compound | http://purl.obolibrary.org/obo/CHEBI_26979 | |
| organic heterotricyclic compounds | http://purl.obolibrary.org/obo/CHEBI_26979 | |
| thionucleotide | http://purl.obolibrary.org/obo/CHEBI_26971 | |
| thionucleotides | http://purl.obolibrary.org/obo/CHEBI_26971 | |
| tetrahydronicotinamide adenine dinucleotide | http://purl.obolibrary.org/obo/CHEBI_26916 |