| Label | Id | |
|---|---|---|
| fluorine atom | http://purl.obolibrary.org/obo/CHEBI_24061 | |
| fluorine compounds | http://purl.obolibrary.org/obo/CHEBI_24062 | |
| fluoroamino acid | http://purl.obolibrary.org/obo/CHEBI_24068 | |
| fluoroamino acids | http://purl.obolibrary.org/obo/CHEBI_24068 | |
| fluorobenzoic acid | http://purl.obolibrary.org/obo/CHEBI_24071 | |
| formimidoyl group | http://purl.obolibrary.org/obo/CHEBI_24084 | |
| iminomethyl group | http://purl.obolibrary.org/obo/CHEBI_24084 | |
| formimidoyltetrahydrofolic acid | http://purl.obolibrary.org/obo/CHEBI_24085 | |
| formyl phosphate | http://purl.obolibrary.org/obo/CHEBI_24090 | |
| formyl phosphate(2-) | http://purl.obolibrary.org/obo/CHEBI_24090 | |
| formyltetrahydrofolic acid | http://purl.obolibrary.org/obo/CHEBI_24099 | |
| Fructose glycine | http://purl.obolibrary.org/obo/CHEBI_24108 | |
| Fructose lysine | http://purl.obolibrary.org/obo/CHEBI_24109 | |
| fructuronic acid | http://purl.obolibrary.org/obo/CHEBI_24113 | |
| 6-deoxygalactonic acid | http://purl.obolibrary.org/obo/CHEBI_24116 |